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查看>全部纯度（尺码） 95% 98% 97% ≥95% 99% ≥98% ≥97% 96% ≥98%(gc) 99.5% 10mm in dmso 90% ≥99% ≥97%(gc) ≥98%(hplc) ≥95%(gc) ≥96% 99.9% ≥98%(t) ≥90% ≥98%(gc)(t) ≥98.0% 97%(hplc) ≥96%(gc) >98.0%(gc) ≥99%(gc) ≥98%,99%e.e. 98%(gc) 99.9% metals basis 99.99% metals basis 93% 85% 94% 98 atom % d ≥97%(hplc) 80% 98 atom% d 98.0% >97% >98% ≥98%,≥99%e.e. ≥98%(hplc)(t) >98%(gc) 98%(hplc) 试剂级 standard for gc, ≥99.8%(gc) ≥97%(t) 92% standard for gc, ≥99.5%(gc) ≥90%(gc) standard for gc, ≥99.5% ≥95%(hplc) 95%(hplc) 试剂级, 98% >95% 97%(gc) 99.99% ≥98%,≥99% e.e. 98%, 98 atom % d ≥97.0% standard for gc, ≥99.6%(gc) standard for gc, ≥99.7%(gc) standard for gc, ≥99.9%(gc) 分析对照品,>98% ≥98%(t)(hplc) >98%(hplc) 分析对照品 98%,ee99% ≥99.5% 95%(gc) ≥98%(hplc)(n) ≥98 atom % d >99% 99.999% metals basis br,98% 试剂级, 99% ≥97%(gc)(t) 10mm in water 98%(gc)(t) ≥95%(t) ≥98% (hplc) ar,99% 98%(t) ≥95%,99%e.e. ≥98%(n) 分析对照品,98% 97% 99%ee 98%,99%e.e. ar,98% ≥93% 99.9% trace metals basis 99.95% metals basis ≥85% ≥93%(gc) 100 ug/ml in isooctane 99%(gc) standard for gc, ≥99.5% (gc) 98%,99% e.e. 98% (hplc) ≥94%(gc) 100μg/ml in methanol, 不确定度3% 98%(hplc)(t) ≥80% ≥98.0%(gc) 95% mix tbc as stabilizer 97%, 99% e.e. ≥95.0% ≥96%(hplc) ≥99.99% metals basis >95.0%(gc) standard for gc, ≥99.9% ≥94% ≥95%(gc)(t) 1.0 m solution in thf, mkseal br,99% ≥95%,≥99%e.e. ≥99%(hplc) 试剂级, 99.0% >97%(gc) >98.0%(t) 91% 96%(gc) 0.5 m solution in thf, mkseal 75% ar >97.0%(gc) 70% 97.0% 99.9% (reo) 化学纯(cp), ≥98% analytical standard ar, ≥99% ≥95%(t)(hplc) ≥98 % ≥99%(t) >98.0% 90%(gc) 97%,99%ee 99 atom % d ≥85%(gc) ≥92% ≥99.0% 分析对照品, ≥98% 1000μg/ml in methanol, 不确定度2% 2mm in dmso 98% 99%ee standard for gc, ≥99.9% (gc) ≥96.0% ≥97%,≥99%(ee) ≥99.9% metals basis >99.0%(gc) 10mm in h2o 98 atom % d,98% 99% metals basis >98%(t) 0.5m in thf 98.5% 99% trace metals basis 99.99% (reo) 99.99% trace metals basis >98% m.w. 2000 ≥95%, mixture of isomers 0.5 m in thf 1000μg/ml in acetonitrile, 不确定度2% 97 % 97%, 99%e.e. 99.5% trace metals basis 99.8% ≥97%(hplc)(t) ≧95% 化学纯(cp) 试剂级, 98.0% 超干级, 99.99% >97%(hplc) >98.0%(hplc) 1.0 m in thf 95%(t) 98%,99%ee 98%,gc acs br ≥98%(hplc)(qnmr) 分析标准品 适用于合成 >95%(gc) 100μg/ml in acetonitrile, 不确定度3% 100μg/ml in acetonitrile 100μg/ml in methanol 50% 99 atom % 13c 99%(hplc) 99.999% ≥90%(hplc) ≥90%(t) ≥95%(hplc)(qnmr) 优级试剂, 99% 优级试剂 工业级 试剂级, 97% >98.0%(gc)(t) >99.5% 98%, 98 atom% d 98%,顺反混合物 98.0%(gc) 99%(t) 99.999% trace metals basis ≥80%(gc) ≥96%(gc)(t) ≥98%, mixture of isomers ≥98%,99%d.e. ≥99.5%(gc) 试剂级, 95% 95%(nmr) 97%(t) 97%, 99%ee 98%, 99%e.e. 99.6% 99.7% >95% br,97% cp,98% ≥70% ≥95%, stabilized with tbc ≥98%(lc) ≥99.9% trace metals basis 丰度:99atom%;化学纯度:≥98.5% 试剂级, 99.5% >98%(lc) 40% 95% (stabilized with tbc) 95%(stabilized with tbc) 95%, contains tbc as stabilizer 97% mix tbc as stabilizer 98 % 98%(mixture) 98%(n) 98%,lc&t 98%,t 99 atom % 13c 99.5% metals basis m.w. 5000 ≥95%(qnmr) ≥95.0%(gc) ≥98%,≥99%(ee) ≥98.0%(hplc) ≥99.9% 无水, 粉末, 99.99% metals basis >96%(gc) >99% (hplc) 1.0 m solution in thf,mkseal 1000ug/ml in purge and trap methanol 50%水溶液 90%(hplc) 97%(gc)(t) 98 atom % d, 98%(cp) 98%, 异构体混合物 99.995% metals basis ar, ≥98% cp m.w. 1000 ≥95%(stabilized with tbc) ≥95.0%(hplc) ≥95.0%(t)(hplc) 丰度:10atom%;化学纯度:≥98.5% 超干级, 99.99% metals basis >95%(hplc) >96% >96.0%(gc) >98.0%(hplc)(t) 1000μg/ml in methanol 50% in h2o 98%, mixture of isomers m.w. 4000 standard for gc,≥99.5%(gc) tech. 90% ≥70%(gc) ≥75% ≥95%(n) 工业级, ≥90% >90.0%(gc) >99%(gc) 0.25 m solution in thf, mkseal 10% in h2o 2.0 m solution in thf, mkseal 30% in h2o 60% 88% 95%(mixture) 97%(stabilized with tbc) 98 atom % d, 98% (cp) 98% (tlc) 98%(hplc)(n) 98%(lc) 98%(mixture of isomers) 98%,mixture of isomers 98%,含稳定剂铜屑 99.9% (metals basis) ≥60% ≥88%(gc) ≥95% (hplc) ≥95%(gc)(qnmr) ≥96%(t) ≥97%, mixture of isomers ≥98 atom % d, ≥98%(cp) ≥98%(gc)(n) ≥98.5% 分析对照品, ≥98%(hplc) 分析对照品, ≥99% 试剂级, 96% 过滤除菌 高纯,98% >90% >95.0%(hplc) 1.0 m in methylene chloride 40% in h2o 90%(nmr) 95%, stabilized with tbc 95%,gc 95%,stabilizedwithtbc 96.0%(gc) 97% (hplc) 97%, contains tbc as stabilizer 98%(stabilized with mehq) 98%(stabilized with tbc) 98%,异构体混合物 99%,water≤50 ppm (by k.f.), mkseal 99.0% 99.8% metals basis 99.9% trace rare earth metals basis 99.995% trace metals basis br,95% cp,99% mw=2000 ≥75%(gc) ≥95%(hplc)(t) ≥97 % ≥97%, 含bht稳定剂,mixture of isomers ≥98%(gc&t) ≥98%(gc)(qnmr) ≥98%(gc), 含铜稳定剂 ≥98%(lc&n) ≥98%(n)(t) ≥98%,gc ≥99%(hplc)(t) 分析对照品, 98% 分析对照品, ≥99%(hplc) 用于分子生物学, ≥99% >94.0%(gc) >95%(t) >97.0%(hplc) >98%(hplc)(n) >98%(hplc)(t) >99%(hplc) 0.5 m solution in thf ,mkseal 30% in water 50% in water 65% 95%, mixture of isomers 95%,99%e.e. 95%,stabilized with tbc 95.0%(gc) 95.0% 96%(hplc) 97%,异构体混合物 98 atom % d, 98% 98%,gc&t 98.0% (hplc) 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.95% acs, ≥99% ar,98.5% d,99% mw=1000 standard for gc, ≥99%(gc) ≥50% ≥80%(hplc) ≥92%(gc) ≥95%(hplc)(n) ≥95.0%(hplc)(qnmr) ≥97%(at) ≥97%(hplc)(n) ≥97%(n)(t) ≥97%, 含铜稳定剂 ≥97%,≥98%(ee) ≥97.0%(t) ≥98 atom % d,≥98% ≥98.0%(t)(hplc) ≥99% metals basis ≥99.9% metals basis(reo) ≥99.95% metals basis 分析对照品, 99% 分析对照品,99.5% 分析对照品,≥98% 无水,99.9% metals basis 试剂级,98% 超干级, 99.99%(reo) >95.0%(t) >98%(gc&t) >98%(n) >98.0%(n) >99% (tlc) 0.5m solution in thf, mkseal 0 1.0 m solution in hexanes, mkseal 1.0 m solution in thf ,mkseal 1.0m in thf 100μg/ml in acetonitrile,不确定度3% 100μg/ml in hexane, 不确定度3% 1mol/l in thf 2.0 m solution in thf,mkseal 40% in water 5% in h2o 60%水溶液 80%(gc) 89% 90%(mixture of isomers) 93%(gc) 94%(gc) 95% (hplc) 95%, 异构体混合物 95%,含有数量不等的酸酐 95%,顺反混合物 95.0% (gc) 97% average mw5000 97%(stabilized with mehq) 97%,含有数量不等的酸酐 97.0% (hplc) 98% trace metals basis 98%, stabilized with copper chip 98%, stabilized with tbc 98%, 用于合成 98%,lc 98%,stabilizedwithmehq 98%purity,99%e.e. 98atom % d, 98% 99%,含稳定剂mehq 99.9%(reo) 99.95% trace metals basis 99.98% 99.995% >97% acs, ≥99.5% ar,96% ar,99.5% mw=4000 mw=5000 natural reagent grade standard for gc technical grade ≥40% ≥60%(gc) ≥85%(hplc) ≥95 % ≥95%(lc&t) ≥95%(w) ≥96%(hplc)(t) ≥97.0%(gc) ≥98% (hplc), powder ≥98%(lc&t) ≥98%, mixture of cis and trans ≥98%,顺反异构体混合物 ≥98.0 % ≥98.0% (hplc) ≥98.0%(gc)(t) ≥99 % ≥99%,≥98%(ee) 分析对照品, 99%(hplc) 分析对照品,99% 化学纯(cp), ≥97% 尺寸:1cm x 1cm 无水, 粉末, 99.9% metals basis 无水,99.99% metals basis 无水级, ≥98% 无水级, ≥99% 片径:0.2-5μm 用于电泳, ≥99% 用于细胞培养, ≥99% 符合usp测试规范 粉末,99.9% metals basis 药典专用 试剂级, 90% 试剂级, 98.5% 超干级, 99.99% (reo) > 98% >85%(gc) >85.0%(gc) >93%(gc) >93.0%(gc) >95%(lc) >96%(hplc) >97%(t) >97.0%(t) >97.0% >98%(gc)(t) >98%(lc&t) >99.0%(lc) >99.0%(t) 0.5mol/l in thf 1.0 m in thf, mkseal 100 μg/ml in acetonitrile 1000μg/ml in acetonitrile,不确定度2% 1000μg/ml in hexane, 不确定度2% 100μg/ml in methanol,不确定度3% 100μg/ml in methanol,不确定度:3% 10μg/ml in acetonitrile 11.5% (w/v) 20 wt. % in h2o 20% in h2o 200目 25% in water 25%水溶液 2mm in water 35% 400目 45%水溶液 45wt.% aqueous solution 50 wt. % in water 50% w/w 水溶液 5x 70% in h2o 70% in water 80% in isopropanol 82% 85%(gc) 90%(mixture) 92%(gc) 95 % 95%(gc)(t) 95%(hplc)(t) 95%(mixture of isomers) 95%, 98 atom% d 95%,mixture of isomers 95%,异构体混合物 96%(t&lc) 96%(t) 96.0% 97 atom % d 97% (stabilized with tbc) 97% average mw10000 97% average mw2000 97%(mixture of isomers) 97%(mixture) 97%(n) 97%(nmr) 97%, mixture of isomers 97%, stabilized with tbc 97%,>99% ee 97%,gc 97.0% (gc) 97.0%(gc) 98 atom % 13c, 95%(cp) 98 atom % 15n 98 atom % d, 95% 98 atom % d, 99%(cp) 98 atom% 98% mix tbc as stabilizer 98%(cis- and trans- mixture) 98%(gc&t) 98%(stabilized with bht) 98%(stabilized with copper chip) 98%(t)(hplc) 98%, 99 atom % d 98%, 99% e.e. 98%, 99%ee 98%, contains tbc as stabilizer 98%, mixture of cis and trans isomers 98%, stabilized with mehq 98%,lc&n 98%,n 98%,含不同量的酸酐 98.0 % 99 % 99 atom % 13c, 98%(cp) 99 atom% ¹³c 99 atom% 13c 99% mix tbc as stabilizer 99%(4 times purification) 99%, 98 atom % d 99%, mixture of isomers 99%,gc 99.9 % metals basis 99.98% metals basis 99.999% (metals basis) 99.9999% metals basis acid value(koh mg/g):286~326 c18:80-90% ca. 50% in water cp,98.5% cu:8% d,99.5% dye content 90 % ind mw 1000 reagent grade, 98% sp standard for gc, 99.5%(gc) standard for gc, ≥98%(gc) tech. 85% technical grade, 92% usp级 ~40% in h2o ≥90%(qnmr) ≥90%, mixture of isomers ≥90.0%(gc) ≥90.0%(qnmr) ≥95% (stabilized with tbc) ≥95%(t)(qnmr) ≥95%, stabilized with mehq ≥95%,顺反异构体混合物 ≥97 % sum of enantiomers ≥97% (hplc) ≥97%(lc&n) ≥97%(mixture of isomers) ≥97%(n) ≥97%(stabilized with tbc) ≥97%, stabilized with copper chip ≥97%, stabilized with tbc ≥97.0% (calc. based on dry substance, nt) ≥97.0% (hplc) ≥98% (tlc) ≥98%(gc), 含稳定剂mehq ≥98%(gc), 用于生化研究 ≥98%(mixture of isomers) ≥98%(t&lc) ≥98%, cis- and trans- mixture ≥98%, stabilized with copper chip ≥98%, ≥98 atom % d ≥98%, 用于生化研究 ≥98%,顺反混合物 ≥98.0%(hplc)(n) ≥98.0%(t) ≥99%(tlc) ≥99%, mixture of isomers ≥99.5% metals basis ≥99.5%(4 times purification) ≥99.7% ≥99.9%(gc) ≥99.99% trace metals basis ≥99.999% metals basis 优级试剂, 98% 分析对照品, 98%(hplc) 分析对照品,>95% 分析标准品,98% 化学纯(cp), ≥98%(gc) 升华级, ≥99.5% 工业级, ≥80% 工业级, ≥90%(gc) 支链异构体混合物 无色液体 欧洲药典, 适用于分析, acs, 优级品 片径:0.2-4μm 用于合成 离子对色谱级 试剂级, 97.0% 适用于分析, 优级品 适用于离子对色谱, ≥99% >60.0%(gc) >85.0%(hplc) >90%(gc) >90%(hplc) >90%(t) >95%(lc&t) >95.0%(lc&t) >96.0%(t) >97.0%(gc)(t) >97.0%(hplc)(t) >98.0%(hplc)(n) >99% (gc) >99%(t) >99%, ee >98% >99.0% >99.5% (gc) (d, 99%) (d,99.5%) (d,99.9%) +47 to +49℃ 0.1mol/l 0.5 m in thf, mkseal 0.5 m solution in thf,mkseal 0.50 m in 2-methf 0.7-1.3 mmol/g 0.85-1.7mm, 元素分析仪专用 1% in h2o 1.0 m solution in heptane, mkseal 1.0 mg/ml in acetonitrile 1.0m in diethyl ether 1.0m in hexanes 1.6 m in diethyl ether 10 wt. % in h2o 1000ug/ml, 5% hno3 1000μg/ml in acetonitrile,uncertainty 2% 1000μg/ml in methanol,uncertainty 2% 1000μg/ml, in purge and trap methanol 1000μg/ml,in purge and trap methanol 100g/l in h2o 100μg/ml in h2o 100μg/ml in hexane,不确定度3% 100μg/ml in hexane,不确定度:3% 100μg/ml in isooctane 10g/l in h2o 12% zr in mineral spirits 13%于四氢呋喃中, 约0.8mol/l 14% in h2o 14% solution in h2o 15.3% pt 2.0 m in tetrahydrofuran 2.0 m in thf, mkseal 2.0 m in thf 2.0 m solution in hexanes, mkseal 20% in water 2000ug/ml in purge and trap methanol 25 wt. % in hexanes 25wt. % in toluene 25μg/ml in acetonitrile 2m in h2o 30 wt. % in h2o 30% 30%水溶液(含磷酸稳定剂) 30%水溶液 30-35 wt. % in 200#paint solvent 35 wt. % in h2o 35% in h2o 35wt.% in h2o 3mol/l,ph5.5 40% aqueous solution 40% 水溶液 40%水溶液 40g/l in h2o 40目 5 m in thf 50 wt. % in h2o 50 wt. % in mineral spirits 50 wt.% in h2o 50% in chlorocyclohexane 50% in diethyl phthalate 50% solution in h2o 50% w/w in h2o 55% in water 5mol/l,ph4.8 6%-8%fe 62% in ethanol 65 wt. % in mineral spirits 65%水溶液 65wt% in h2o 70%(gc) 70%水溶液 75%(gc) 78% in 2-ethylhexanoic acid 80% (hplc) 80% in ethanol 80% in h2o 80-85% 80.0%(t) 83% 85%(t) 85%, 异构体混合物 86% 90%(t) 90%,t 90.0%(gc) 92%,含有稳定剂mehq 94%(hplc) 95 atom % d, 95% 95 atom% d, 95% 95% (gc) 95% (stabilized with copper chip) 95% (tlc) 95%(17-e/z 混合物) 95%(e) 95%(lc) 95%(stabilized with mehq) 95%(tbc作为稳定剂) 95%, 98 atom % d 95%, stabilized with mehq 95%,98%ee 95%,99%d.e. 95%,gc&t 95%,分子量200 95%混合(tbc作为稳定剂) 95%混合物(tbc作为稳定剂) 96% (hplc) 96%(gc)(t) 96%(mixture of isomers) 96%, contains tbc as stabilizer 96%,gc 97% average mw1000 97% average mw20000 97%(hplc)(t) 97%(mixtures) 97%(stabilized with hq) 97%(异构体混合物) 97%, 50% in methanol 97%, 98% e.e. 97%, contains mehq as stabilizer 97%, stabilized with mehq 97%, 含稳定剂mehq 97%, 异构体混合物 97%, 粉末 97%,(hplc) 97%,mixture of isomers 97%,stabilizedwithmehq 97%,含铜稳定剂 97%,顺反混合物 97.0% (t) 97.5% 98 atom % 13c, 98 atom % 15n, 95%(cp) 98 atom % d, 99% (cp) 98 atom % d,95% 98 atom % d,96% 98 atom % 15n 98 atom %15n, 99 atom %13c 98 atom% 15n 98% (mixture of isomers) 98% (stabilized with copper chip) 98% (stabilized with mehq) 98% 异构体混合物 98%(cis+trans) 98%(lc&t) 98%(mehq作为稳定剂) 98%(metals basis) 98%(mixture of cis and trans) 98%(n)(t) 98%(nmr) 98%(混合物) 98%, 99 atom % 13c 98%, contains mehq as stabilizer 98%,mix tbc as stabilizer 98%,stabilized with copper chip 98%,stabilized 98%,含有数量不等的酸酐 98%,含稳定剂hq 98%,顺反异构混合物 98.0% (nt) 98.0%(hplc) 98.0%(t) 99 atom % 13c, 97%(cp) 99 atom % 13c, 99%(cp) 99 atom % 13c, 99% 99% (cp) 99% (gc) 99% (hplc) 99% (metals basis) 99%(gc)(t) 99%(lc-ms) 99%(mixtures) 99%(sum of mixtures) 99%, mixture 99%, stabilized with bht 99%,2-4μm 99%,50nm 99%,t 99%,升华纯化 99%,单杂<0.1% 99%,含铜屑稳定剂 99%,异构体混合物 99.5 atom % d 99.5% (reo) 99.5% trace metals basis excluding hf 99.5%(gc) 99.9% metals basis,pd 29% 99.9%(metals basis) 99.9%(metalsbasis) 99.9%,2-5um 99.9%,粉末 99.95 % metals basis 99.98% trace metals basis 99.99% (metals basis) 99.99% metal basis 99.99% metals basis,200目 99.99% trace rare earth metals basis 99.99%(reo) 99.997% metals basis 99.998% metals basis 99.9985% (metals basis) 99.999% metals basis,200目 99.999% metals basis,for perovskite precursor >97%(gc) acs, ≥85% acs, ≥98% acs, ≥99%(nt) ar, mo≥61.1 % ar, ≥90% ar, ≥99%(gc) ar,95% ar,97% ar,98%(hplc) average mn 2000 average mw:3600~5000 bioreagent, ≥99% bioreagent, 用于分子生物学, lyophilized powder bioreagent, 用于细胞培养, powder bioreagent br≈58% c14:98% certified reference material, 1000 μg/ml each component in hexane cu含量:55-56% d,98% d,99.8% dye content 85 % fe2o3≤2ppm for microbiology for spectrophotometric det. of cu, 99% hplc≥98% in 10mm water m.w.20000 m.w.4000 moligand™, ≥97% mo≥50 % mw 2000 da mw 20000 mw 3400 da mw 5000 pd 18.5% pd ≥20.5% pellets ph值(25°c):6.864 pt,18.02% puriss. p.a., 无水级, ≥99.5%(gc) purity: 95%,isotopic purity:95% purum, ≥99% reagent grade, 99% t-95% technical grade, 80% technical grade, 85% technical grade, 90 % technical grade, 90% tfa salt, 98% ultra, 超纯级, ≥99.9999% metals basis usp, bp, 欧洲药典, ≥99% usp, 用于细胞培养 ~30% in h2o ≥52% in water ≥55%(gc) ≥55%(hplc) ≥65%(hplc) ≥70%(hplc) ≥80%(gc), contains ca. 20% trans- isomer ≥80.0% ≥83%(gc) ≥85%(qnmr) ≥85%(t) ≥85%, 含600ppm mehq稳定剂 ≥85.0% ≥88% ≥90%(gc)(t) ≥90%, stabilized with α-tocopherol ≥90%, total of isomer,stabilized with mehq ≥90.0% ≥92%(hplc) ≥93%(hplc) ≥93%(t) ≥93.0%(gc) ≥93.0% ≥94%(hplc) ≥94%(t) ≥94%, 含300 ppm bht稳定剂 ≥95%(gc), stabilized with 30% naoh solution ≥95%(gc), stabilized with koh ≥95%(lc&n) ≥95%(lc) ≥95%(mixture of isomers) ≥95%(sds-page) ≥95%(tlc) ≥95%(uv) ≥95%, contains 0.01 % citric acid as stabilizer ≥95%, contains tbc as stabilizer ≥95%, contains ~100 ppm bht as stabilizer ≥95%, stabilized with bht ≥95%, 含稳定剂tbc ≥95%,99%d.e. ≥95%,≥99%(ee) ≥95%,单酯和二酯的混合物 ≥95%,顺反混合物 ≥95.0% (hplc) ≥95.0%(gc)(t) ≥95.0%(qnmr) ≥96%(gc), mixture of cis- and trans- ≥96%(gc), 含tbc稳定剂 ≥96%(n) ≥96%(t)(hplc) ≥96%, 含200 ppm mehq 稳定剂 ≥97%(gc), mixture of isomers ≥97%(hplc)(qnmr) ≥97%(lc) ≥97%(nt) ≥97%(t)(hplc) ≥97%, mixture of cis and trans ≥97%, stabilized with cu ≥97%, stabilized with mehq ≥97%, 含稳定剂hq ≥97%,hplc ≥97%,顺反异构体混合物 ≥97.0 % ≥98 atom % d, ≥98% ≥98 atom %, ≥98%(cp) ≥98 atom% d,≥98% ≥98%(gc)(t), 顺反混合物 ≥98%(gc), mixture of cis and trans ≥98%(hplc),≥98%(at) ≥98%(mixture) ≥98%(t)(n) ≥98%(异构体混合物) ≥98%, 100ug/ml in ethanol ≥98%, 4 ~ 8um ≥98%, 98 atom % d ≥98%, cantains 0.1%tbc as inbibitor ≥98%, containing ≤ 250ppm mehq stabilizer ≥98%, contains 0.10% alpha-tocopherol as antioxidant ≥98%, stabilized with tbc ≥98%, 含500ppmmehq稳定剂 ≥98%, 异构体混合物 ≥98%,异构体混合物 ≥98.0%(gc)(qnmr) ≥98.0%(hplc)(qnmr) ≥98.5 % sum of enantiomers ≥98.5%(gc), matrix for fab-ms and liquid sims ≥98.5%(hplc) ≥98.5%, 200-400nm ≥99 atom % d, ≥99%(cp) ≥99% (gc) ≥99% metals basis, 350nm ≥99%(gc)(t) ≥99%(hplc),≥98%(t) ≥99%, 1-5μm ≥99%, contains 15-20 ppm mehq as stabilizer ≥99%, contains 50-150 ppm tbc as stabilizer ≥99%, contains 50ppm bht as stabilizer ≥99%, 升华提纯 ≥99%, 含铜稳定剂 ≥99%, 用于化肥分析 ≥99%,gc ≥99%,hplc ≥99.0%(hplc) ≥99.5% metals basis, sphere,5-25nm ≥99.5%(t), matrix substance for maldi-ms ≥99.5%, acid <200 ppm,h2o <100 ppm ≥99.5%, 升华提纯 ≥99.95% metals basis, 5% pt ≥99.99% metals basis, powder ≥99.99% ≥99.997% metals basis 优级试剂, 99.5% 优级试剂, ≥99% 分子量 28.0 w 分子量1000 分子量3000 分析对照品, 99.5% 分析对照品, ≥96% 分析对照品,95% 分析对照品,≥99.5% 分析对照品,≥99.7% 分析标准品, 2000 μg/ml in methanol 包含有200 ppm mehq阻聚剂, 99% 升华级, ≥98%(gc) 单酯和二酯的混合物 含0.2 % 碳酸钾稳定剂, 97% 四氢树脂酸含量≥30% 固体 固含量≥60% 天然来源, 98% 工业级, ≥85% 异构体混合物 强度:100% 无水、粉末、99.99% 无水级, acs, ≥99% 无水级, ≥99%, 含250 ppm bht稳定剂 无水级, ≥99%, 无稳定剂 无水级, ≥99.999% metals basis 无水级, 优级试剂, 适用于分析, acs, 欧洲药典 显微镜用 来源天然 欧洲药典 沸点130-134℃ 浓度:1mg/ml,溶剂:乙醇,稳定剂:lioh 浓度:1mg/ml,溶剂:水,稳定剂:lioh 浓度:5mg/ml,溶剂:水,稳定剂:lioh 片径:1-4μm 特纯,98% 特纯,99% 生物制剂,适用于细胞培养,适用于昆虫细胞培养 生物医用级, ≥98%, α-phase basis,< 30μm 生物医用级, ≥98%, α-phase basis,< 5um 生物医用级, ≥98%, β-phase basis,< 0.1μm 生物医用级, ≥98%, β-phase basis,< 0.2μm 生物医用级, ≥98%, β-phase basis,< 30μm 用于gc衍生化, ≥99% 用于gc衍生化, ≥99.8% 用于gc衍生化,99% 用于hplc衍生化, ≥99% 用于分子生物学, ≥99.5% 用于分子生物学, ≥99.9%(t) 用于分子生物学 用于植物细胞培养, ≥98%(hplc) 用于植物细胞培养, ≥99% 用于电泳, ≥99.5%(t) 用于纸层析, ≥98.5% 用于细胞培养, ≥96.5%(hplc),≥96.5%(spectrophotometric assay), from yeast 用于细胞培养, ≥97% 用于细胞培养, ≥99.9%(t) 用于细胞培养, 用于昆虫细胞培养, ≥99%(t) 用于细胞培养, 用于昆虫细胞培养 用于酶联免疫,≥99.0% 电池级, 99.5%, water≤20 ppm 电池级, 99.8%, water≤20 ppm 电池级, 99.9%, water≤20 ppm 电池级, 99.99%, water≤20 ppm 粉末 粒度:≥100目 粒径35nm,发射波长:365/475nm,溶剂:水,紫蓝光 粒径35nm,发射波长:804nm,溶剂:水,近红外光 粒径:0.5μm,2.5% w/v 精制级, ≥99.999% metals basis 精馏级, ≥99.5% 约44%于异丙醇,水中 约85%的水溶液 试剂级, 94% 试剂级, 95.0% 试剂级, 99.8% 试剂级, fe:16.5-18.5% 超干, 99.9% (reo) 超干, 99.99% (reo) 超干, 99.999% metals basis 超干,99.999% metals basis 超干级, 99.95% metals basis 超纯级, ≥99.5%(gc) 超纯级,99.0% 近红外光,发射波长:804nm 适用于电化学分析,≥99.0% 高纯,97% 高纯,99% 黏度5000-12000cps25,含mehq稳定剂 > 98 % hplc, powder > 99 % hplc, solid >52%(gc) >75%(gc) >80.0%(gc),含200-650ppm mehq稳定剂 >80.0%(gc) >80.0%(t) >90% (tlc) >90%(gc),含100 ppm 对叔丁基邻苯二酚稳定剂 >90%, mn~40000 >90.0%(hplc) >90.0%(t) >92% >93%(hplc) >93%(t) >93.0%(lc),顺反混合物 >94% >95% (gc),approximately ~15% wt/vol in ethyl acetate >95% (lc-ms) >95%(lc-ms) >95%, 含稳定剂bht >95.0%(gc&t) >95.0%(gc) ,含0.2 % caco3/mgo (1:1)稳定剂 >95.0%(gc)(t) >95.0%(gc), 含稳定剂bht >95.0%(hplc)(n) >95.0%(lc) >95.0%(n) >95.0%(t),硬型,混合物 >95.0% >95.5%(hplc) >96%(gc&t) >96.0%(gc),stabilized with hq >96.0%(lc&t) >97% (hplc) >97%(gc)(t) >97%(n) >97%(t&lc) >97%, 含稳定剂tbc >97.0%(gc&t) >97.0%(gc),含稳定剂铜 >97.0%(lc) >97.0%(n) >97.0%,total of isomer >97.5% >98% usp >98%(gc&n) >98%(gc) , 含铜作稳定剂 >98%(hplc), unsublimate >98%(lc&n) >98%(t&lc) >98%(t)(gc) >98.0%(gc,顺反异构体混和物) >98.0%(hplc)(w) >98.0%(lc) >98.0%(n)(t) >98.0%(t&lc) >98.0%(t)(hplc) >98.0%(w) >99.0% (gc), 无色液体 >99.0% (gc) >99.0% (hplc) >99.0%(gc) ,含100ppm 4-叔丁基邻苯二酚稳定剂 >99.0%(gc)(t) >99.0%(gc),含mehq稳定剂 >99.0%(gc),用于hplc荧光标记 >99.0%(hplc) >99.6%(hplc) <1% diethylene glycol monobutyl ether <100 μm, ≥99.98% trace metals basis <150 μm particle size, pore size 10 nm, hexagonal pore morphology <45 μm (1mg/ml的甲醇溶液)[用于水分析] (5-10%)[用于酯化] (99.99%-ce) (reo) (99.99%-er)(reo) (99.99%-pr)(reo) (99.99%-pr)(reo (99.99%-sc)(reo) (99.99%-zr)(reo) (d, 99.5%) (<5% d2o) (d, 99.5%) 30% in d2o (d, 99.5%) 40% in d2o (d, 99.5%)+ 0.03% v/v tms (d, 99.96%) (d,99.5%) + 0.05% v/v tms (d,99.5%) +0.03% v/v tms (d,99.8%)(0.03% v/v tms) (d,99.8%)+0.03% v/v tms (d,99.8%) (d,99.9%) + 0.03 % (v/v) tms (d,99.96%)(+0.03% v/v tms) (d2, 98%) (~5% d2o) (d3, 99%) (d4, 98%) (d5, 99%) (d7, 98%) (dhqd)2phal:0.552% (mixture of 3- and 4-isomers) stabilised with 4-tert-butylpyrocatechol for synthesis: ≥ 98.0 % (a/a) (w/w=7/3) (顺式+ 反式), ≥92%(gc) -100 目, 99.9% metals basis -100 目, 99.999% (metals basis) -200+325目, 99.95% metals basis -200目,97% -200目粒径 -22 目,99.999% (metals basis) -325目, 99.5% metals basis -325目,99.99% (metals basis去除ta), ta <500ppm -40 目, 99.9% (reo) 0.001mol/l 0.001m 0.015mm 直径, 99.95% metals basis 0.016mol/l(0.016m) in h2o 0.01mol/l(0.01m) in h2o 0.02% 0.025mm 厚, 99.985% metals basis 0.02mol/l 0.04% 水溶液 0.05 m聚(二甲基硅氧烷), 乙烯基封端 0.05% in ethanol 0.05%((w/v) in h2o 0.05%(w/v)in water 0.05m edta溶液 (ph8.0) 0.05mm 直径,99.995% metals basis 0.05m 0.1 m in poly(dimethylsiloxane), vinyl terminated 0.1 m solution in thf , mkseal 0.1% (v/v) hplc 0.1% in ethanol 0.1% 乙醇溶液 0.1%(w/v) in h2o 0.1%(w/v)in water 0.1% 0.1%水溶液 0.1-0.5mg/ml in water 0.104 m in methylvinylcyclosiloxanes 0.125n, 0.0208m solution 0.127mm (0.005in) 厚, 退火, 99.8% (metals basis) 0.16 m soln. in 1, 2-dimethoxyethane 0.1m in thf 0.1m in water 0.1m,ph7.5 0.1mm 厚, 99.9% (reo) 0.1mm 厚,≥99.995% metals basis 0.2% in h2o 0.22g/l 0.25 m solution in 2-methyltetrahydrofuran 0.25 m solution slurry in thf, mkseal 0.25m in tetrahydrofuran 0.25m solution in thf, mkseal 0.25mm 直径, 99.99% (metals basis 去除 ta) 0.2g/l 0.2m,ph7.2 0.2m,ph7.5 0.2m,ph7.6 0.2mg/ml in dichloromethane 0.2mg/ml, 混合溶剂 0.3 m solution in thf, mkseal 0.3% 0.3-0.8mm, 水封 0.3-0.8mmol/g 0.35mol/l in water 0.3m in h2o 0.3mm 厚, 99.9% (reo) 0.4 m solution in thf, mkseal 0.4±0.008mol/l in h2o,trace metal grade 0.4m solution in hexane 0.4m solution in toluene 0.5 m in anhydrous thf 0.5 m in h2o 0.5 m in tetrahydrofuran 0.5 m slurry in thf ,mkseal 0.5 m 0.5% in h2o 0.5% solution in water,stabilized with sodium hypochlorite 0.5%(w/v) in h2o 0.5% 0.5 m in h2o 0.5 m in thf 0.5-2μm, c: 65-75wt%, n: 10-20wt%, co: 2-4wt%, fe: 2-4wt% 0.5-2μm, c: 65-75wt%, n: 10-20wt%, co: 4-6wt% 0.5-2μm, c: 65-75wt%, n: 10-20wt%, fe: 4-6wt% 0.5-3μm, 92% (eds) 0.5-5μm, n: 16.31wt% 0.50 m solution in 2-methyltetrahydrofuran, mkseal 0.50 m solution in 2-methyltetrahydrofuran 0.53% 0.56 m in hexanes, mkseal 0.56 m in hexanes 0.5m edta溶液 (ph8.0) 0.5m edta溶液 (ph8.5),无菌 0.5m in ether 0.5m in h2o 0.5m in methf 0.5m in thf,mkseal 0.5m solution in thf 0.5m mg(tfsi)2 in dme 0.5m,ph7.2 0.5m,ph7.5 0.5m,ph8.0 0.5minthf 0.5mol/l in water 0.5msolutioninthf,mkseal 0.5wt%la, 300目 0.6%(w/v)in water 0.6m in thf, mkseal 0.7 m solution in thf,water≤1000ppm, mkseal 0.75m solution in thf, mkseal 0.7m solution in hexanes, mkseal 0.8m kpf6 in dec:ec=1:1 vol% 0.8mg/ml solution (ph 10) 0.9 m in heptane , mkseal 0.9m solution in thf, mkseal 0.9mmol/g 1 m in tetrahydrofuran 1 m in thf, mkseal 1% (w/v) in h2o 1% in ethanol 1% w/v 1%(w/v)in water 1%pd 1 m in dichloromethane 1 mg/ml in methanol (:aqueous 10 mm nh4oh (7:3)), 90% (tlc) 1-10 μm,98% 1-3mm (0.04-0.1in),99.9997% (metals basis) 1.0 m in h2o(cosolvent:~10% methanol) 1.0 m in h2o 1.0 m in heptane, mkseal 1.0 m in hexanes 1.0 m in tert-butanol 1.0 m in thf/hexanes, mkseal 1.0 m in toluene 1.0 m solution in 2-methyl-thf, mkseal 1.0 m solution in 2-methyltetrahydrofuran, mkseal 1.0 m solution in ethanol, mkseal 1.0 m solution in h2o 1.0 m solution in hexanes ,mkseal 1.0 m solution in tert-butyl methyl ether, mkseal 1.0 m solution in thf , mkseal 1.0 m solution in thf, stabilized with pmp, mkseal 1.0 mol/l in thf 1.0 m in ethyl acetate 1.0 m in heptane 1.0 m in methanol 1.0 m in thf, mkseal 1.0 m solution in thf, mkseal 1.0 mg/ml in methanol 1.00mg/ml,基体:甲醇 1.0m in 2-methf 1.0m in cyclohexane 1.0m in methf 1.0m in tetrahydrofuran 1.0m in toluene 1.0m solution in toluene 1.0mg/ml in methanol 1.0mm 直径, 99.8% metals basis 1.0mol/l in thf, mkseal 1.0mol/l in thf 1.0mol/l in toluene 1.0mol/l inthf,mkseal 1.137ppm(±0.357ppm) 1.2-1.4mmol/g,100~200mesh,1%dvb 1.3 m in thf, mkseal 1.3 m solution in hexane, mkseal 1.3 m solution in pentane, mkseal 1.3 m solution in thf, mkseal 1.3m in n-hexane 1.3m in pentane 1.3m lifsi in ec:pc=1: 1 wt% 1.4 m solution in butyl diglyme, mkseal 1.4 m solution in thf,mkseal 1.45 m solution in butyl diglyme, mkseal 1.5 m in h2o 1.5 m solution in dibutyl ether, mkseal 1.5m mteatfb in pc 1.5μg/ml, 5% hno3 1.6 m in thf, mkseal 1.6 m solution in hexanes, mkseal 1.6% 1.6m in hexane ,mkseal 1.6m in hexane(15% solution) 1.7 m solution in thf,mkseal 1.8 m in thf 1.8 m solution in thf, mkseal 1.8% carboxyl basis 1.9-2.1%, for determination of hydrogen peroxyde (h 15), according to din 38 409, part 15, dev-18 1.9m solution in thf, mkseal 10 % 溶液 10 atom % 18o 10 mg/ml in 20 mm hepes 10 mm in dmso 10 nm diameter, λmax, 780 nm, dispersion in h2o 10 wt% in hexanes 10 wt.% in 10 wt.% nitric acid, 99.999% trace metals basis 10 wt.% in hexanes 10 wt.% in propylene glycol 10% (v/v) in h2o 10% (v/v) 10% (w/v) 10% (w/w) 10% fe 10% in acetonitrile 10% in propanediol 10% pd(oh)2 10% solution in h2o 10% w/w in dcm 10% w/w soln. in thf 10% 水溶液 10%(w/v) 10%lipf6+2.5%lifsi in ec:emc:dec=3:5:2 10%pd 10%w/w in propylene glycol 10%于水中 10%水溶液 10%溶液, 丙二醇 10%的水溶液,约2.4mol/l 10%的水溶液,约2.4mol l 10-30 nm, 25% in h2o 100 mesh,99.9% 100 nm 粒径, 20 wt. % 异丙醇溶液 100-19-6 100-200 mesh, 1% dvb,0.5-2.5mmol/g 100-200 mesh,1% dvb,0.4-3.0mmol/g 1000 kda 1000.0 mg/l in water 1000mg/l于叔丁基甲醚 1000ug/ml in acetone 1000ug/ml in high purity hexane 1000ug/ml, 1%hno3 1000μg/ml ±1% (20℃) 1000μg/ml in acetonitrile, uncertainty 2% 1000μg/ml in acetonitrile,不确定2% 1000μg/ml in acetonitrile,不确定度:2% 1000μg/ml in acetonitrile 1000μg/ml in dichloromethane 1000μg/ml in ethanol, 不确定度2% 1000μg/ml in ethanol 1000μg/ml in ethyl acetate 1000μg/ml in h2o(以三氯乙醛计) 1000μg/ml in h2o 1000μg/ml in methanol,不确定度2% 1000μg/ml, 溶剂:甲醇 1000分子量 100g/l, 介质: h2o 100mg/l in methanol 100mg/l于甲醇 100mg/ml in ethanol 100nm,99.5% metals basis 100ug/ml in n-hexane 100ug/ml, 溶剂: 正己烷 100ug/ml,1% hno3 100μ g/ml in acetonitrile 100μ g/ml in ethyl acetate 100μ g/ml in methanol 100μg/ml ±2% (20℃) 100μg/ml in acetonitrile, uncertainty 3% 100μg/ml in cyclohexane 100μg/ml in ethanol, 98% (cp) 100μg/ml in ethanol 100μg/ml in hexane 100μg/ml in methanol,uncertainty 3% 100μg/ml in mtbe 100μg/ml in n-hexane 100μg/ml, 溶剂: 甲醇 100μg/ml,in acetonitrile 100μg/ml,溶剂:甲醇 100目 10:1 10g/l in h2o,适用于gb/t 5750.5 酚盐分光光度法 10m in h2o 10mg/ml in ethanol 10mg/ml in hexane 10mm in ethanol 10mm in h2o, suitable for hplc 10mm in methanol 10ug/ml in methanol 10wt.% in hexane,mkseal 10x 10μg/ml in cyclohexane 10μg/ml in ethanol 10μg/ml in mtbe 10μg/ml,u=3% 11g/l 12% (w/v) in water 12-14% fe 12.0-14.5% fe basis 12.5%lipf6 in ec:emc:dec=3:5:2 12.5%lipf6 in ec:emc:dec=5:3:2 125 cst 1250目 12醇:14醇=70:30,moa-3 12醇:14醇=70:30,moa-5 12醇:14醇=70:30,moa-9 13 wt. % in h2o 13-14% active oxygen 14% in water 14.5 - 16% wt.% 磷 15% mo 15%(v/v)in iso-propyl alcohol(异丙醇) 15%-20%in sulfuric acid 15%mo 15%水溶液 15 wt. % in toluene 15-20 wt. % in h2o, ≥99.99% trace metals basis 150-250 cst 150g/l, 介质: h2o 150g/l 159.9μg/ml in h2o 15cm或更小, 99.999% metals basis 15wt.% in h2o 16.5%(w/v), stabilized 165000 cst 17-23%钒 178μg/ml in h2o 182.3μg/ml in h2o 188ppb(±78ppb) 19-23% ce basis 19mm 或更小, 99% metals basis 1:1比例 1:3水溶液 1cm×1cm, 厚度: 300-500 μm 1g/l in h2o 1m in methf 1m in tetrahydrofuran 1m in water 1m kpf6 in dmc:ec:emc=1:1:1 vol% with 2%fec 1m kpf6 in dmc:ec:emc=1:1:1 vol% 1m kpf6 in dme 1m lipf6 in dmc:ec=1:1 vol% 1m lipf6 in dmc:ec=1:1 wt% 1m lipf6 in dmc:ec=7:3 vol% with 5%fec 1m lipf6 in ec:dec=1:1 vol% with 10% fec 1m lipf6 in ec:emc=2:8 vol% with 0.5%vc 1m lipf6 in ec:emc=3:7 vol% with 1%ps,1%vc 1m lipf6 in ec:emc=3:7 vol% 1m lipf6 in fec:femc:hfe=1:1:1 wt% 1m litfsi in dmc:ec:emc=1:1:1 vol% 1m litfsi in dme:dol=1:1 wt% with 2%lino3 1m napf6 in dme 1m napf6 in ec:pc=1:1 vol% with 5%fec 1m napf6 in emc:pc=1:1 vol% with 2%fec 1m solution in thf, mkseal 1m teatfb in pc 1m thf 1m zn(cf3so3)2 in h2o 1m lipf6 in dec:dmc:ec=1:1:1 vol% 1m lipf6 in dmc:ec:emc=1:1:1 vol% with 1%vc 1m lipf6 in dmc:ec:emc=1:1:1 vol% with 5%fec,1%vc 1m litfsi in tetraethylene glycol dimethyl ether 1m napf6 in diglyme 1mg/ml in dichloromethane 1mg/ml in h2o(cp) 1mg/ml in pbs 1mg/ml in water 1mg/ml, 基体:冰乙酸 1mol/l thf溶液 1mol/l, 介质: h2o 1wt. % loading(dry basis), 4-8mesh, (wetted with ca. 30-40% water) 1μg/ml, 5% hno3 2 % cross-linked with divinylbenzene 2% (w/v) in h2o 2% (w/v) 2% pd basis 2%(w/v) 2%pd 2%水溶液 2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis) 2-5um/99.5% 2.0 m in methylene chloride, mkseal 2.0 m in thf/n-heptane ethylbenzene, mkseal 2.0 m solution in hexane, mkseal 2.0 m solution in hexanes 2.0 m solution in thf ,mkseal 2.0 m solution in thf 2.0 m in cyclohexane 2.00 m in h2o 2.0m in thf,mkseal 2.0m in thf 2.0mm直径, 99.999% metals basis 2.24ppm(±0.1ppm) 2.2m in hexane ,mkseal 2.2m in hexane(20% solution) 2.5 m solution in 2-methyltetrahydrofuran, mkseal 2.5 m solution in hexanes, mkseal 2.5 m solution in thf, mkseal 2.5% in h2o 2.5-3.3 m in thf 2.7m in hexane(25% solution) 2.8 m in 2-methyltetrahydrofuran, mkseal 2.8 m solution in 2-methyl-thf, mkseal 2.93ppm(±0.2ppm) 2.9m in 2-methyltetrahydrofuran 20 kda 20 wt. % 正丙醇溶液 20% in c6h5cl 20% in tetrahydrofuran, mkseal 20% pd(oh)2 20% w/w in h2o 20%(w/v) solution in thf, stabilized with 100ppm bht 20%(w/v)异丙醇溶液 20%-26% in h2o 20% 20%水溶液 20%甲醇溶液,~20% in methanol (t) 20-25% 乙醇溶液 20-40目, gc 2000 u/ml 2000 μg/ml in dichloromethane 2000 μg/ml in methanol 2000μg/ml in h2o 2000目 200g/l in h2o 200nm,99% 200nm,99.5% metals basis 200ug/ml in high purity hexane 200μg/ml in dichloromethane 20g/l in h2o 20mg/ml 20nm~160nm,100od(±5od) in h2o 20μg/ml in mtbe 20目 22%-25% w/v in isopropanol 22-25% aqueous solution 22.5%水溶液 22mm (0.9in) 直径, 99% (metals basis), sr ≤0.8% 24% in tetrahydrofuran, mkseal 24% in water solution 2400分子量 25 ug/ml in acetonitrile 25 wt. % in n-hexane 25 wt. % in toluene 25 wt.% 水溶液 25 μg/ml in acetonitrile 25% (v/v) in h2o 25% (v/v) 25% in h2o,stabilizer: 0.1% (typically)formic acid 25% w/w in 1-methoxy-2-propanol 25% w/w in hexane 25% in isopropanol 25 wt. % in toluene 25-30 mpa·s 25-30 wt. % in h2o 25-30 wt. % 水溶液 25-30%磷脂酰胆碱(pc) 250g/l, 介质: h2o 25g/l in h2o 25wt.% in d2o, 99 atom % d 27% 乙酸乙酯溶液 28% in water 28% k2o,粉末 28%-bi 2m in thf 2mg/ml in dichloromethane 2mm in h2o 2mol/l in etoh 2mol/l in h2o 2m 2na salt, 95% 2um 3 m in h2o 3 wt.% in propylene glycol 3%pd 3-5mm,吸附剂,催化剂及载体 3.0 m in methylene chloride 3.0 m solution in 2-methyl-thf, mkseal 3.0 m solution in thf, mkseal 3.1 m in diethoxymethane 3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除ta) 3.4 m solution in 2-methyltetrahydrofuran, mkseal 3.4um 3.6g/l in h2o 3.8% in h2o 30 nm 粒径, 20 wt. % 水溶液 30% (w/w) in h2o 30% (w/w) 30% solution in h2o 30% w/w 水溶液 30% w/w 30%-32.5%活性含量(以edtmp.na计) 30%甲醇溶液 30±2% in h2o 30-35 wt. % in ethanol, mkseal 30-35% in  water 30-40 wt. % in d2o, 98 atom % d 30.6-39.0%cu 300-400目 300目,99% 30g/l in h2o 30nm 球形 纯度:99% trace metals basis 30nm 球形 纯度≥97% trace metals basis 30nm 球形,99.5% 30nm,99.5% 30目,98% 31wt.% phthalyl 32%溶液 32-36% 33% in h2o, 99% (dry basis) 33-35% tio2 34-40%ca 35 μg/ml in isooctane 35% in water 35%水溶液 35 wt. % in h2o 36%,固体 36% 36.0-40.0% ru basis 37% 38-42% aqueous solution(含稳定剂铁粉) 39-44% b2o3 basis, 31-37% cao basis, powder 3m,ph5.2 3m,ph5.5,溶剂:h2o 3mm in dmso 3m 4 wt. % in h2o 4% ca 4.00mg/l in water 4.5 m in acetonitrile 40 kda 40 mpa·s 40 wt. % in h2o (8.8 m) 40 wt. % in h2o 40 wt. % in methanol, contains (3-chloropropyl)trimethoxysilane 40% (w/w) in h2o 40% (w/w) 40% 2-乙基己酸溶液(8-12% sr) 40% solution in mineral spirits (6% mn) 40% w/w in hexanes 40% w/w in water 40% w/w 水溶液 40%inwater 40%溶液 40 wt. % in isopropanol 40-47%mgo 40-47% 40-60%,工业级 40-60目 gc 40.0 - 50.0 %甲醇溶液 40.5%-42.5% pb 40nm 球形,99.5% 42% 43.6%(wt) in dichloromethane 430g/l 44.3-49.8% sb (iodometric) 45% in h2o 45%的水溶液 45-50%, soluble in isobutanol 45-55 %(w/w) in h2o, ≥98 atom % 13c, ≥98%(cp) 45-55% in water 45-60%, mixture of isomers 45.0 - 50.0% 45mg/ml in h2o 45um,-325 目, 99.9% metals basis 46% 460μg/mg 47% 48-50% ni basis,150μm 48-50% ni basis,40μm 48-50% ni basis,425-850um 48-50% ni basis,50μm 48-50% ni basis,60μm 48-50%溶液 48~50% au basis 49 wt. % in 2-ethylhexanoic acid 49 wt. % in hexane, ce: 12% 49% in 2-ethylhexanoic acid, ce 12% 4n,靶材专用 5 % 溶液 5 m in ethanol 5 wt. % loading, powder 5% (v/v) 5% pt, 99.95% metals basis 5% w/v in methanol 5%pd 5% 5%的水溶液 5%载量,粉末 5-10 nm 粒径, 20 wt. % 异丙醇溶液 5-10 nm 粒径, 20 wt. % 水溶液 5.4mg/l,1-5层 50 kda 50 wt%己烷溶液 50 wt. % in h2o, 99.9% trace metals basis 50 wt. % 水溶液 50 wt.% solution in water 50% (v/v) 50% in 2-ethylhexanoic acid 50% in dichloromethane 50% in ethanol(copolymer,3:7) 50% in ethanol 50% in h2o,stabilizer: 0.1% (typically)formic acid 50% in isopropanol 50% in methanol 50% in methylene chloride 50% in thf 50% in toluene 50% in triacetin, α-tocopherol as stabilizer 50% pt basis 50% w/w in hexanes 50% w/w in water 50% w/w solution in methanol, mkseal 50% w/w 水溶液, 试剂级 50% w/w水溶液 50% in ethanol 50% in volatile silicone 50% in xylene 50%(gc), 异构体混合物 50%aqueoussolution(99.9%-eu)(reo) 50%水溶液,含磷酸稳定剂≤2% 50%水溶液含稳定剂 50%溶液 50%甲醇溶液 50%邻苯二甲酸二辛酯溶液 50 wt. % in ethanol 50 μg/ml in isooctane, analytical standard 50-100 mesh, extent of labeling: 3-4 mmol/g loading, 1 % cross-linked 50-150 ppm mehq稳定剂 50-55% w/w hbf4 50-60% tio2, 35-40% k2o 50-60%的水溶液 50.00%水溶液 500 ug/ml solution in ethanol 5000-70000 cps(25°c), stabilized with mehq 500g/l in h2o 500nm 500μg/ml ±1% (20℃) 500μg/ml in water 50mg/l于乙腈(以醛酮计) 50nm 近球形,99.5% 50nm,99% 50wt%水溶液 50wt.% in h20 50μg/ml in ethanol, 98% (cp) 50μg/ml, 5% hno3 55 wt. % in h2o 55%, soluble in isobutanol 55%,外消旋和内消旋的混和物 55% 55.0-93.0% (as cinnamic aldehyde,c9h8o) 59% 595ug/mg 5g/l in h2o 5m in h2o 5mg/l in methanol 5mm in h2o 5mm 5um/99.5% 5wt. %(dry basis), matrix activated alumina 6 wt. % (on silica gel) 6.5% 60 wt. % in h2o 60 wt. % in methanol, contains (3-chloropropyl)trimethoxysilane 60 wt. % 水溶液 60 wt. %水溶液 60 wt.% in h2o 60% (hplc) 60% (w/v) in h2o 60% as menthol 60% in h2o 60% in heptane, ca. 1.7 mol/l, mkseal 60% in heptane,ca. 1.7mol/l 60% in n-butoxide, hf: 22.6 wt% 60% in water,300-500ppm mehq 60% in water 60% w/v 60% w/w 60% 水溶液 60%,gc 60%正己烷溶液, ca. 1.7mol/l 60-200目 60-64%, fe≤10ppm 60-70% 水溶液 60-80目 gc 60.0% 60.8 - 74.3 % tin 600目 60nm,99.9% metals basis 61%min in mineral spirits ,pb 24% 62 wt. % in h2o 62% in methanol 62-66%的水溶液 62.0~68.0 w/w% 625目 64-66%的水溶液 65 % water 65 wt. % in h2o 65% (w/w) 65% in etoh 65%(lc) 65%, 异构体混合物 65-70% p2o5 basis 65-72% in water 68-70%, mixtures 6m in h2o 6mm 直径, 99.99999% metals basis 7% (w/v) in h2o 7-9% 7.5% (v/v) in h2o 7.5% (w/v) 7.5g/l in h2o 70 wt. % in h2o 70 wt. % 正丙醇溶液 70 wt.% in 1-methoxy-2-propyl acetate 70% (hplc) 70% hf 70% in 1-methoxy-2-propyl acetate 70% in etoh 70% in toluene 70% 水溶液 70%(hplc) 70%(含30%甲醇和水) 70%,含异构体和邻苯二甲酸 70%,含稳定剂铜屑 70%,块状 70%溶液 70%甲醇溶液 70%的水溶液,约7.3mol 70%的水溶液 70 wt. % in h2o 70 wt. % in isopropanol 7000-10000 cps(25°c), stabilized with mehq 70g/l 72.5g/l in h2o 73%,含约20%的2-溴-1-丁醇 73% 73%水溶液 74-76% in water 75 wt. % in h2o 75% (contains ca. 23% isomer) 75% (in water) 75% (v/v) 75% in 2-ethylhexanoic acid 75% in h2o 75% w/w 75%(hplc) 75%,含稳定剂mgo 75%异丙醇溶液 75%水溶液 75-150 cst 75-80 wt. % in water 75-85% 磷脂酰胆碱(pc) 75-89% 75.00% 78%(t) 78% 8-12 cst 8-12% in dichloromethane 80 % in water 80 wt%甲苯溶液,含0.3 % mgo 稳定剂 80 wt. % in h2o, contains 600 ppm monomethyl ether hydroquinone as inhibitor 80% (contains 5% phenol at maximum) 80% (gc); 80% 80% (gc,stabilized with 1%na2co3) 80% ethanol solution 80% in water,稳定剂:聚乙二醇5-10% 80% in water 80% metals basis 80% 水溶胶 80%(mixture of monoester, diester, triester) 80%(mixture) 80%(mixtures of isomers) 80%, mixture of isomers 80%, 含碳酸钙稳定剂 80%, 粉末 80%,gc 80%,含2,6-异构体 80%,天然 80%-85% 80-100目 gc 80.0% in thf 80.0%(gc), 含约20%反-异构体 80.0% 800nm 球形 纯度>99.5% 800目 80nm, 99.5% metals basis 83%,gc 83.5-86.5% tio2, 13.5-16.5% k2o 84% 85% (isomers mixture) 85% (page),不含钙 85% in h2o 85% in hexamethyldisiloxane 85%(mixtures) 85%, cont. ca 10% 2-cyclohexylidenecyclohexanone 85%,c12-c16的混合物 85%,gc 85%,stabilized with tbc 85%,其余物为2-氯代萘 85%,分子量627-691 85%,含100ppm mehq稳定剂 85%,含水约30% 85%,外消旋和内消旋混和物 85%hplc 85-90%,工业级 85.0%(gc) 85.0%(hplc) 85.0%,gc 87%,顺反异构体混和物 87% 88% (m- and p- mixture)(stabilized with tbc + onp + o-nitrocresol) 88% (uv-vis) 88%(stabilized with tbc) 88%, contains 1000 ppm hydroquinone as stabilizer 88.5% 9% (w/w) 90% (gc), mixture of isomers 90% (hplc),用于荧光分析 90% (hplc) 90% (stabilized with tbc) 90% in h2o 90% stabilized with 60-100 ppm mehq 90% technical grade 90%(gc )(mixture of isomers) 90%(hplc)(混旋) 90%(lc) 90%(stabilized with tbc) 90%(tbc作为稳定剂) 90%(以干基计) 90%, 200目 90%, contains mehq as inhibitor 90%, stabilized with mehq 90%, 包含对苯二酚稳定剂 90%, 含200ppm mehq稳定剂 90%, 含有dkss, 混合物 90%, 含有~6%氯化铵 90%, 含稳定剂α-生育酚 90%, 异构体混合物 90%, 来源于鲨鱼 90%,5-和6-异构体混合物 90%,gc 90%,lc&n 90%,lc 90%,nmr 90%,stab. with 0.5% 4-methoxyphenol 90%,stabilized with 250-450ppm hq 90%,stabilized with k2co3 90%,stabilized with tbc 90%,其余为反,顺-异构体 90%,可溶于水 90%,异构体混合物 90%,异构体的混合物 90%,顺反异构体混和物 90%,顺反混合物 90%-98% 90g/l in h2o(cp) 90nm,0.03mg/ml,溶剂:超纯水 90nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 91%, 浊点61°c 91%,浊点90℃ 92%(hplc) 92%, stabilized with mehq 92%,97%(mixture of isomers) 92-94 % 92-94% 92.5%(hplc) 93% (gc) 93% (hplc) 93%(hplc) 93%(t) 93%,lc 93%,t 93%,含200 ppm tbc 阻聚剂 93%,含稳定剂吩噻嗪 93%,外消旋和内消旋混合物 93%,异构体混合物 93%,黄相 93.0% (qnmr) 94% (hplc) 94% (oligomer purity) 94%(mixture of isomers) 94%,含0.2% topanol 稳定剂 94%,含mehq稳定剂 94%,用于植物细胞培养 94.0% 95 atom % 6li 95 atom % d, 96% 95 atom %, 99% 95 atom% d, 97% 95% (dry basis) 95% (e) 95% (lc/ms-elsd) 95% (mixture of 2-ethylbenzenethiol and 4-ethylbenzenethiol) 95% (mixture of isomers) 95% (nmr) 95% (stabilized with 1%bht) 95% ,stabilized with mehq 95% 99%ee 95% anhydrous basis 95% containing less than 10% ea 95% contains ≤10%h2o 95% dry basis 95% h4p2o7 basis 95% mixture, stabilized with mehq 95% stabilized with tbc 95% v basis 95%(contains=<11%h2o) 95%(contains~6.0% solvent) 95%(gc)(mixture) 95%(gc), stabilized with mehq 95%(hplc)(n) 95%(lc&t) 95%(min 90%) 95%(mixture of stereoisomers) 95%(mixture of t8,t10,t2) 95%(mixtures) 95%(n) 95%(stabilized with bht) 95%(stabilized with copper chip) 95%(stabilized with dcm) 95%(stabilized with hq+caco3) 95%(stabilized with k2co3) 95%(sum of mixtures) (tbc作为稳定剂) 95%(sum of mixtures) 95%(t), 65%(hplc) 95%(tlc) 95%(with total nitrogen) 95%(含有<3%h2o) 95%(含碳酸钾稳定剂) 95%(含稳定剂) 95%(含约40%的十八烷基醚硫酸钠) 95%, 0.1% 4-甲氧基苯酚稳定剂 95%, 10 mg/ml in ethanol 95%, 15-30 cst 95%, 200ppm 4-甲氧基苯酚稳定剂 95%, 95atom%d 95%, 98% e.e. 95%, 98%ee 95%, 99 atom% d 95%, 99% e.e. 95%, contains 0.1% bht as stabilizer 95%, contains 0.1% hq as stabilizer 95%, contains h2o 95%, mix tbc as stabilizer 95%, mw10000 95%, mw20000 95%, mw40000 95%, stabilized with 0.2% tbc 95%, stabilized with 0.25% tbc 95%, stabilized with copper chip 95%, stabilized with hq 95%, stabilized with with 0.1% bht 95%, total of isomers 95%, wetted with ca. 20% water 95%, ~1 m in h2o 95%, ~400mesh 95%, 分子量1000 95%, 分子量600 95%, 分子量:20000 95%, 分子量:2000 95%, 含0.1%tbc稳定剂 95%, 含k2co3稳定剂 95%, 含有mehq作为抑制剂 95%, 含有稳定剂mehq 95%, 橙棕色粉末, 含30%水作为稳定剂 95%, 邻位~20%, 对位~80% 95%, 邻位~30%, 对位~70% 95%, 邻位~40%, 对位~60% 95%,(e)+(z) 95%,(双酯≥75%,单酯≥20%) 95%,1m solution in water 95%,200 ppm monomethyl ether hydroquinone as inhibitor 95%,5-10% branched isomers 95%,contains ≤200 ppm bht as inhibitor 95%,contains30-35%pinacone 95%,dcm<5% 95%,ee 98% 95%,ee98% 95%,ee99% 95%,fe 21% min 95%,lc&t 95%,lc 95%,mixture of cis and trans isomers,with 200ppm 4-methoxyphenol 95%,mixture of trimers and monomer of piperideine 95%,mw 10000 95%,mw 2000 95%,nmr 95%,stabilized with 0.1%-0.3% hq 95%,stabilized with 50-350ppm mehq 95%,stabilized with 60-100 ppm mehq 95%,stabilized with mehq 95%,stabilizedwithbht 95%,stabilizedwithmehq 95%,trans-isomer >92% 95%,t 95%,≤1.0% water 95%,分子量2000 95%,分子量400 95%,含0.01 % 柠檬酸稳定剂 95%,含100-500 ppm tbc稳定剂 95%,含100ppm mehq稳定剂 95%,含200ppm mehq 稳定剂 95%,含200ppm mehq稳定剂 95%,含250ppm bht 稳定剂 95%,含稳定剂mehq 95%,含稳定剂tbc 95%,含稳定剂铜屑 95%,固体 95%,异构体的混合物 95%,异构体的混和物 95%,混合物 95%,蓝相 95%,顺反异构体混和物 95%;mw~4.5w 95%mixtbcasstabilizer bioreagent, 无dna酶和rna酶, pcr试剂, 分子生物学级, 无菌, for dna and rna applications, ≥99%, 100mm 无动物源, 无载体, 生物活性, actibiopure™, enzymopure™, 无菌, 无rna酶, 10 u/μl 95.0% (hplc) 95.0% (qnmr) 95.0%(total of isomers) 96 atom % d, 98% (cp) 96 atom % d,98% 96% (predominantly (s-)) 96% (tlc) 96% dry weight,5-10% 甲醇做稳定剂 96%(gc&t) 96%(gc), contanins ≤200ppm mehq as inhibitor 96%(gc), 含稳定剂mehq 96%(isomers mixture) 96%(mixture of tautomers) 96%(stabilized with tbc) 96%(stabilizedwithtocopherol) 96%(酯含量) 96%, 2500-3500 da 96%, contains nahco3 as stabilizer 96%, mixture of isomers 96%, mixture 96%, mkseal 96%, stabilized with 100ppm 4-methoxyphenol 96%, 含有200 ppm mehq阻聚剂 96%, 大约200ppm bht 稳定剂 96%,(99% ee) 96%,5-和6-异构体混合物 96%,sum of branched isomer,0.01% mehq 96%,上层覆保护剂 96%,含200 ppm mehq 稳定剂 96%,含30 - 70 ppm mehq 稳定剂 96%,含30%水作为稳定剂 96%,含稳定剂hq 96%,含稳定剂铜屑 96%,混合构型 96%,溶于油 固含量: 96%,溶于油 96%,顺反混合物 96(含3%diea) 96.0% (gc) 96.0% (tlc) 96.0%(t) 96.5% 97 %,200 ppm mehq 97 atom % 18o 97 atom % d, 95%(cp) 97 atom % d, 96% (cp) 97 atom % d, 99% 97% (gc-ms) 97% (hplc), white powder 97% (tlc) 97% (含 0.1% 0.02% 4-methoxyphenol稳定剂) 97% 25-27% solution in ethyl acetate 97% 99%ee(contains ~10%solvents) 97% average mw10000(peg) 97% average mw4000 97% contains ≤10%h2o 97% including isomers,85% min n-c18 97% including isomers,93% min n-c18 97% rel-(1r-2e-ps)-axial 97% trace metals basis, 300-500nm 97%(cis- and trans- mixture) 97%(contains of anhydride) 97%(d4<0.1%, d5<0.1%, d6<0.1%) 97%(gc&t) 97%(hplc)(t)(contains <10%h2o) 97%(hplc), 99%e.e. 97%(lc&t) 97%(mix) 97%(n)(t) 97%(nmr)(mixtures) 97%(stab. with hydroquinone) 97%(stabilized with bht) 97%(stabilized with copper chip) 97%(stabilized with cu+mgo) 97%(stabilized with phenothiazine) 97%(stabilizedwithmehq) 97%(sum of mixtures) 97%(t)(hplc) 97%(tbc作为稳定剂) 97%(ti) 97%(w) 97%(含200-300ppmmehq稳定剂) 97%(基于干物质)in 25% h2o 97%, (d, 98%) 97%, (e)+(z) 97%, 20 wt. % in h2o 97%, 20% in methoxyethanol, mkseal 97%, 25% in h2o 97%, 4-叔-丁基邻苯二酚 稳定剂 97%, 60% in heptane 97%, 95 atom % d 97%, 97 atom% d 97%, 98 atom % d 97%, average mw 10000 97%, average mw 1000 97%, average mw2000 97%, average mw5000 97%, dmso溶解性≥10mg/ml 97%, mix tbc as stabilizer 97%, mixture of 2- and 4-isomers 97%, mixture of cis and trans 97%, mixture of isomers,stabilizer:100-300ppm mehq 97%, mixture of tetramer 97%, mixtures of c16&c18 97%, mixtures 97%, moistened with ca 20% water 97%, pd 5%, 铅毒化 97%, stabilized 250 ppm bht 97%, stabilized with 0.5% calcium carbonate 97%, stabilized with 500-1000 ppm tbc 97%, stabilized with cao 97%, sum of c16 c18 c20 97%, water ca 10% 97%, water ≤ 3.0% 97%, water≤3% 97%, 含0.01% bht稳定剂 97%, 含0.1% koh稳定剂 97%, 含有稳定剂mehq 97%, 含稳定剂tbc 97%, 含稳定剂铜屑 97%, 含铜稳定剂 97%, 来源于山苍子油 97%, 白色到淡黄色粉末 97%, 白色固体 97%, 精制级 97%, 顺式和反式混合物 97%, 黄色粉末 97%,0.01% 氢醌稳定剂 97%,0.1% 对叔丁基邻苯二酚作稳定剂 97%,0.1m in def 97%,10%h2o 97%,10mg/ml solution in water 97%,99% ee 97%,averagemw2000 97%,bet surface area 8~16 m2/g 97%,contain≤10%ea 97%,ee97% 97%,ee值98% 97%,gc&t 97%,hq as inhibitor 97%,lc&t 97%,mixture of isomers,mehq:200ppm 97%,n 97%,pd 10% 97%,predominantlytrans 97%,stab. with <1% magnesium oxide 97%,stabilized with tbc 97%,stabilizedwithtbc 97%,含0.02% 4-methoxyphenol 稳定剂 97%,含0.05% bht 稳定剂 97%,含0.05% 四溴双酚a 稳定剂 97%,含0.1 % 对苯二酚 稳定剂 97%,含0.1% tbc稳定剂 97%,含0.1%对叔丁基邻苯二酚(tbc)稳定剂 97%,含100-200ppm bht稳定剂 97%,含100ppm bht稳定剂 97%,含60-100ppm bht稳定剂 97%,含tbc稳定剂 97%,含不同量的酸酐 97%,含低聚物 97%,含含稳定剂氢醌 97%,含稳定剂mehq 97%,含稳定剂mgo 97%,含稳定剂tbc 97%,含稳定剂水滑石 97%,含稳定剂铜屑 97%,含铜作稳定剂 97%,含铜粉稳定剂 97%,混和物 97%,用于gc衍生化,含1% tbdmscl 97%,顺反异构体混合物 97%,顺式 + 反式 97%,香料级 97%; mw ~7w 97.0 % gc 97.0 % 97.0% (nt) 97.0% (sum of isomers, gc) 97.0% (tlc) 97.0%(hplc) 97.00%盐酸盐 97.5%(hplc) 98 % hplc, solid 98 atom % 13c, 95% 98 atom % 13c, 97%(cp) 98 atom % 13c, 98 atom % 15n, ≥98% 98 atom % 13c 98 atom % 15n, 98 atom % 13c, 95% (cp) 98 atom % 15n, 98%(cp) 98 atom % 15n, 99 atom % 13c 98 atom % d(deuterated from d0-d8), 95% 98 atom % d, 1m in thf 98 atom % d, 97%(cp) 98 atom % d, 99 atom % 13c 98 atom % d, ≥99%(cp) 98 atom % d,99% 98 atom % 13c, 98 atom % 15n, 95%(cp) 98 atom % 13c, 99% (cp) 98 atom % 15n, 98 atom % 13c, 95%(cp), 97%(chiral purity) 98 atom % 15n, 99 atom % 13c 98 atom %, 98%(cp) 98 atom %, 98% 98 atom %d 98 atom% 13c 98 atom% 15n, 98 atom% d 98 atom% d, 95%(cp) 98 atom% d, 99%(cp) 98 atom% d,95% 98 atom% d,99%(cp) 98 atom%d 98% (contains <0.5%h2o) 98% (enzymatic) 98% (gc) 98% (gc-ms) 98% (hplc,contains~7.0% dcm) 98% (mixtures) 98% (only trans) 98% (reo) 98% (stabilized with tbc) 98% ,含5-10 ppm tert-butylcatechol 稳定剂 98% contains ca. 11% dioxane 98% dry weight 98% gc 98% ir 53% 98% metal basis, ir 25.5%最低 98% metal basis, rh 19.32%最低 98% metals basis 98% mix tbc as stabilize 98% trace metals basis excluding zr 98%(¹h nmr), 1mg/ml in h2o 98%(contains <9-12%h2o) 98%(contains of anhydride) 98%(gc&n) 98%(gc), 顺反异构体混和物 98%(gc), 顺反混合物, stabilized with mehq 98%(gc),含稳定剂bht 98%(gc),含稳定剂mehq 98%(gc),含稳定剂tbc 98%(gc-ms) 98%(hplc), solid 98%(hplc), 用于气相色谱/质谱的环状硼化剂 98%(hplc),solid 98%(lc&n) 98%(lc&w) 98%(m- and p- mixture)(stabilized with tbc) 98%(mixture of isomers) 98%(mixture of isomer) 98%(mixture of isomeric branched chain hexanes) 98%(mixtures of isomers) 98%(mixtures) 98%(stabilized with bht, mixture of isomers) 98%(stabilized with copper) 98%(stabilized with cu+hq+mgo) 98%(stabilized with koh) 98%(stabilized with methylhydroquinone) 98%(stabilized with tbc)(contains3-10%cis- anhydride) 98%(sum of isomers) 98%(sum of mixtures) 98%(t&lc) 98%(tea salt) 98%(tlc) 98%(total of isomer) 98%(total) 98%(w) 98%(以干基计), water≤16.5% 98%(含异构体) 98%(异构体混合物) 98%(混合异构体) 98%(顺反异构体混合物) 98%, 10 mg/ml in methyl acetate 98%, 250-500 cst (50˚c) 98%, 325目 98%, 400nm-1μm 98%, 50 mg/ml in ethanol 98%, 80%ee 98%, 95 atom % d 98%, 98 atom % 13c, 98 atom % 15n 98%, 98 atom % 13c 98%, 98 atom % 15n 98%, 98 atom%d 98%, 98%atom%d 98%, 99% ee 98%, carbon≤1.5%, d50=1.2±0.5μm 98%, carbon≤1.5% 98%, chloride≤0.002% 98%, contains <7%h2o 98%, contains 10-15%acoh 98%, contains 15 wt.% water as stabilizer 98%, contains caco3 as stabilizer 98%, contains potassium carbonate as stabilizer 98%, ee80% 98%, ee99% 98%, ee≥98% 98%, isomer mixture 98%, mixture 98%, ni:22.5% 98%, ph<7 (33.3% in water) 98%, ru≥25.8% 98%, stab. with 1-5% hexane 98%, stabilized with bht 98%, stabilized with ~1.5% phenothiazine 98%, unsublimated 98%, water≤50 ppm (by k.f.), mkseal 98%, ~20nm 98%, 含<1%正丁硫醇稳定剂 98%, 含0.1%tbc稳定剂 98%, 含200 ppm tbc稳定剂 98%, 含k2co3稳定剂 98%, 含有2%硫酸钠作为干燥剂 98%, 含稳定剂mehq 98%, 含稳定剂吩噻嗪 98%, 含铜屑稳定剂 98%, 无水 98%, 有效氧含量: ≥7.18 % 98%, 游离态 98%, 用于蛋白质研究 98%, 白色粉末, 用于生化研究 98%, 白色粉末 98%, 立体异构体混合物 98%, 粒径: 0-2μm 98%, 粒径: 1-2μm 98%, 粒径: 100-300nm 98%, 粒径: 600-800nm 98%, 粒径; 100-500nm 98%, 粒径; 400-700nm 98%, 粒径; 800-1000nm 98%, 顺反混合异构 98%, 顺反混合物 98%, stabilized with bht 98%,(e)+(z) 98%,(stabilized with mehq) 98%,(t) 98%,-325目 98%,100-200 ppm bht as inhibitor 98%,200 ppm monomethyl ether hydroquinone as inhibitor 98%,300目 98%,4 ~ 8μm 98%,42-50(mpa25°c) 98%,97%ee 98%,98atom%d 98%,contains 0.1-0.2%mehq 98%,contains<10-20%h2o 98%,contains≤6%h2o 98%,contains≤7%h2o 98%,ee 99% 98%,ee92% 98%,ee95% 98%,gc&n 98%,hplc 98%,isomersmixture 98%,mixture of cis and trans 98%,pd 15% 98%,pd>13.3% 98%,pd>15.5% 98%,pd>19.0% 98%,pd>22.5% 98%,pd>29.0% 98%,pd>36.2% 98%,pt:55.0 ± 1.3% 98%,rh>42% 98%,stabilized with 0.1% 3,5-di-tert-butylcatechol 98%,stabilized with 0.2% α-tocopherol 98%,stabilized with 200ppm mehq 98%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 98%,stabilized with hq 98%,stabilized with mehq 98%,stabilized with tbc 98%,stabilizedwithcopperchip 98%,water<8% 98%,water≤50 ppm (by k.f.),mkseal 98%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%, 98%,光学纯 70% 98%,光学纯 98%,含0.01% koh稳定剂 98%,含0.1% 对苯二酚稳定剂 98%,含0.1%碳酸钾稳定剂 98%,含0.10% alpha-tocopherol 抗氧化剂 98%,含0.3 % mgo稳定剂 98%,含100ppmmehq稳定剂 98%,含50 - 100 ppm bht 稳定剂 98%,含90 - 110 ppm mehq 稳定剂 98%,含有数量不等的1,3-二异丙基咪唑鎓-2-羧酸盐 98%,含水约20% ,单位重量以干重计 98%,含稳定剂0.1% dea 98%,含稳定剂0.1%koh 98%,含稳定剂koh 98%,含稳定剂mehq 98%,含稳定剂tbc 98%,含稳定剂吩噻嗪 98%,含铜屑稳定剂 98%,外消旋和内消旋混合物 98%,异构体的混合物 98%,支链异构体类的混和物 98%,无水级 98%,无色液体 98%,棕色结晶粉末 98%,正丁酰氯≤0.10% 98%,深蓝紫色结晶粉末 98%,生物技术级 98%,用于过氧化物酶试验 98%,白色固体 98%,磺酸掺杂 98%,粒径:100-300nm 98%,约含0.5% mehq 稳定剂 98%,细胞培养级 98%,蓝相 98%,非对映异构体混合物 98%,顺反异构体混合物 98%,顺反异构体混和物 98%,黄相 98%atom%d 98%ee 98%混合(tbc作为稳定剂) 98%混合物(tbc作为稳定剂) 98-101% 98-102%(t)(含有30-40%h2o) 98.0% (at) 98.0% (sum of enantiomers, gc) 98.0% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht 98.0% (tlc) 98.0%(hplc)(t), 用于高效液相色谱标记 98.0%(tlc) 98.0-102.0% anhydrous basis (hplc) 98.00%lc&n 98.00%lc 98.5%, mixture of isomers 98.50% 98.9-101.2% b2o3 basis 99 %,stab. with 0.1% tbc 99 atom % 13c, 95% 99 atom % 13c, 97% 99 atom % 13c, 98 atom % 15n 99 atom % 13c, 98% (cp) 99 atom % 13c, 99 atom % 15n, 95% (cp) 99 atom % 13c, 99 atom % 15n, 98%(cp) 99 atom % 13c, 99 atom % d 99 atom % d, 80%(hplc) 99 atom % d, 95% (cp) 99 atom % d, 99 atom % 13c 99 atom % d,99% 99 atom % 13c, 97%(cp) 99 atom % 13c, 98%(cp) 99 atom % 13c, 99%(cp) 99 atom %, 98% 99 atom %, ≥98% 99 atom %13c, 99%(cp) 99% (dry wt.), water <2% 99% (hplc), 98% 99% (metals basis excluding ba) 99% (purity excludes ~1% zr) 99% (reo) 99% (stabilized with tbc) 99% (异构体混合物,环氧当量150.0-180.0g/mol) 99% 10-50微米 99% au assay:39.91 ± 0.8% 99% isotopic 99% metals basis, 含有约10%的nicro3 99% metals basis,2-10 μm 99% metals basis,d50: ~75μm 99% metals basis,pd 9.0% 99% purity,>99% ee 99% trace metals basis, 150-200nm 99% trace metals basis, 20nm, 球形 99% trace metals basis, 350nm 99%(99.99%-w) 99%(cp) 99%(dry basis) 99%(gc), contanins ≤200ppm mehq as inhibitor 99%(gc), mixture 99%(isomers mixture) 99%(mixture of isomers),来源枯草菌脂肽钠 99%(mixture of isomers) 99%(mixture) 99%(mixtures), 包含~0.006%对苯二酚稳定剂 99%(n) 99%(nmr) 99%(stabilized with tbc), mkseal 99%(sum of isomers) 99%(titration) 99%(升华级) 99%(含200-300ppmmehq稳定剂) 99%(天然) 99%(支链异构体类的混合物总和) 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, 0.2-0.5μm 99%, 0.5-1μm 99%, 10% w/v in isopropanol/hexane(50:50) 99%, 10-20目 99%, 100-300nm 99%, 10μm 99%, 200ppm 4-甲氧基苯酚稳定剂 99%, 3-5μm 99%, 300-500nm 99%, 4-16mesh 99%, 7% s, dissolved in tbp 99%, 95% ee 99%, 99.99% e.e. 99%, 99.999%-si 99%, acid<200 ppm, h2o<100 ppm 99%, d50: 3-4μm 99%, d50≤1μm, d90≤2μm 99%, from myxococcus fulvus mx f85 99%, in 100mg/ml ethanol 99%, powder 99%, stabilized with 0.25% tbc 99%, stabilized with mehq 99%, suitable for determination of sulfhydryl groups 99%, water≤50 ppm (by k.f.), mkseal 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, ≥99.99% trace metals basis 99%, 发酵工艺 99%, 含数量不等的酸酐 99%, 含稳定剂mehq 99%, 平均粒径: 2μm 99%, 异构体混合物 99%, 无色液体 99%, 用于药物研究 99%, 粉末 99%, 粒径: 5-10μm 99%,(99% ee) 99%,(mixture of isomers) 99%,-100目 99%,0.1%单杂 99%,0.5~0.7um 99%,1-5μm 99%,100-200nm 99%,1~2μm 99%,1μm 99%,50目 99%,6-10μm 99%,anhydride group content≥41.0% 99%,bp 99%,ee 98% 99%,ee99% 99%,for spectrophotometric det. of ta 99%,hplc 99%,hq as inhibitor 99%,metals basis 99%,stabilized with bht, water:300-500ppm (by k.f.), mkseal 99%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%,主要是顺式 99%,单杂<0.2%,ee99.5% 99%,含0.01 % bht 稳定剂 99%,含0.01% copper 稳定剂 99%,含0.01% 铜片 稳定剂 99%,含0.1 % koh 稳定剂 99%,含10 - 20 ppm mehq 稳定剂 99%,含10-100ppm 4-methoxyphenol 稳定剂 99%,含10-20 ppm mehq 作为稳定剂 99%,含15 - 20 ppm mehq稳定剂 99%,含150-400 ppm bht 稳定剂 99%,含50-150 ppm tbc 稳定剂 99%,含水20% 99%,含稳定剂铜屑 99%,含阻聚剂mehq 99%,总杂<0.1% 99%,混合物 99%,混旋构型 99%,粉末 99%,粉红色到淡紫色 99%,粒径<1.2um 99%,粒状 99%,锐钛,d50: 0.4-1um 99%,闪烁级 99%,顺反混合物 99%,高纯级 99%,黄色结晶针状固体 99.0% (at) 99.0% (hplc) 99.0% (t) 99.0% metals basis 99.0%(hplc) 99.0-100.3% (w/w) (t) 99.0-100.5% (in dried substance), meets analytical specification of e 282 99.00%,ee99% 99.4% 99.5 atom % d+0.03%tms,用于 nmr 99.5 atom % d, 99% (cp) 99.5 atom % d,≥99% 99.5% metals basis 99.5% (metals basis excluding sr), sr <500ppm 99.5% (metals basis 去除ni), ni < 0.2% 99.5% (metals basis 去除铪) ,325目 99.5% (metals basis) 99.5% (metals basis,锆除外), zr<1% 99.5% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht 99.5% isotopic 99.5% metals basis (去除铪),1-3μm 99.5% metals basis, 40nm, 近球形 99.5% metals basis, d50: 1-3μm 99.5% metals basis, ≤6um 99.5% metals basis,<100 nm 99.5% metals basis,2.0μm 99.5% metals basis,25μm 99.5% metals basis,5 μm 99.5% metals basis,<15μm 99.5% metals basis,≥200目 99.5% metals basis,粉末, 2 μm 99.5% trace metals basis, aqueous nanoparticle dispersion, <5 nm, 20% wt.% in h2o 99.5%( based on diamine), mixture of isomers 99.5%(4 times purification) 99.5%(hplc), 以干基计 99.5%(metals basis), -200目 99.5%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.5%, 20±5nm 99.5%, 325目 99.5%, 500nm 99.5%, 99%e.e. 99.5%, acid <200 ppm, h2o <100 ppm 99.5%, contains 15 wt.% water as stabilizer 99.5%, ee99% 99.5%, mixture of isomers 99.5%, stab. with 1-5% hexane 99.5%, 含<1%正丁硫醇稳定剂 99.5%, 含有稳定剂mehq 99.5%, 异构体混合物 99.5%, 用于过氧化物酶试验 99.5%, 适用于分析 99.5%,-325mesh 99.5%,1-3μm 99.5%,10um 99.5%,2-3μm 99.5%,20-80nm 99.5%,ee99.5% 99.5%,gc 99.5%,metals basis 99.5%,total of isomer 99.5%,trace metals basis 99.5%,water≤50 ppm (by k.f.), mkseal 99.5%,≤3 μm 99.5%,单杂<0.1% 99.5%,含0.1 % koh 稳定剂 99.5%,含稳定剂铜屑 99.5%,异构体混合物 99.5%分析标准品 99.6%,无水级 99.7% metals basis 99.7%,含100ppmmehq稳定剂 99.75% metals basis 99.8 atom % d, cp:98% 99.8% trace metals basis 99.8% metals basis,300目 99.8% metals basis,60nm 99.8% metals basis,rh 81% 99.8% trace metals basis,粒径: 2 μm, 粉末 99.8% trace metals basis 99.8%, fe≤0.2%, d50:3-10μm 99.8%,6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.8%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.8%,升华纯化 99.85% (metals basis) 99.9 %,~60% in neodecanoic acid (15-20% bi) 99.9 atom % d+1% dss 99.9 atom % d 99.9% metals basis, ≤1μm 99.9% (metals basis), pt 44.9% min 99.9% metal basis 99.9% metals basis ,无水 99.9% metals basis, -200目 99.9% metals basis, 1-3cm 99.9% metals basis, 1000目 99.9% metals basis, 2~5μm 99.9% metals basis, 500-800nm 99.9% metals basis, 600-800nm 99.9% metals basis, 600目 99.9% metals basis, 800目 99.9% metals basis, 900目 99.9% metals basis, <100nm particle size 99.9% metals basis, d50=200nm 99.9% metals basis, d50≤40nm 99.9% metals basis, ≤0.8μm 99.9% metals basis, ≤10um(fsss) 99.9% metals basis, ≤150nm 99.9% metals basis, ≤500目 99.9% metals basis, ≥200目 99.9% metals basis,0.5μm 99.9% metals basis,1-5μm 99.9% metals basis,100-200 mesh 99.9% metals basis,100目 99.9% metals basis,1μm 99.9% metals basis,2-3μm 99.9% metals basis,200nm 99.9% metals basis,200目,粉末 99.9% metals basis,20nm 99.9% metals basis,30nm 99.9% metals basis,400nm 99.9% metals basis,40nm 99.9% metals basis,50nm 99.9% metals basis,60-80nm 99.9% metals basis,ir ≥84.5% 99.9% metals basis,≤1μm 99.9% metals basis,无水 99.9% metals basis,粉末,100-200 mesh 99.9% metals basis,粉末,≥200目 99.9% metals basis,粒径(d50)10-20μm 99.9% rare earth metals basis,200目 99.9% trace metals basis (purity excludes ~2% hfo2) 99.9% trace metals basis, 50-80nm 99.9% trace metals basis,-325mesh 99.9%(200ppm mehq as inhibitor) 99.9%(metals basis), 白色 99.9%(t) 99.9%, 0.5-2μm 99.9%, 1600-2000目 99.9%, 1um 99.9%, 200nm 99.9%, 200目 99.9%, 20nm 99.9%, 300±5nm 99.9%, 5-10nm, 沉淀法 99.9%, 50nm 99.9%, 60-100目 99.9%, stabilized with 0.2% α-tocopherol 99.9%, 无水 99.9%, 深蓝色, 用作透明隔热薄膜 99.9%,1-2um 99.9%,1-3um 99.9%,100nm 99.9%,200目 99.9%,30nm 99.9%,325目 99.9%,3~4um 99.9%,40nm 99.9%,50nm 99.9%,80-100nm 99.9%,metals basis 99.9%,stabilized with amylene, water≤50 ppm (by k.f.), mkseal 99.9%,颗粒,锆≤0.15% 99.9%-ni 99.9%metal basis,d1=1μm 99.9%metals basis 99.90% 99.95% (metals basis), pt 51.5% min 99.95% metal basis, ru 25.3%最低 99.95% metals basis, -150目 99.95% metals basis, -80目 99.95% metals basis, os 37%最低 99.95% metals basis, 钌 10.2% 最低 99.95% trace metal basis 99.95%(trace metal basis) 99.95%,1um 99.99 % metals basis 99.99% (metals basis 去除ni), ni < 0.2% 99.99% (metals basis), au 84.2% 最低 99.99% (metals basis),1-3mm,颗粒,用于镀膜 99.99% metal basis, ru 23%最低 99.99% metal basis, 无气味的粉末 99.99% metals basis 0.5-2mm 99.99% metals basis, 3.3-5μm 99.99% metals basis, 300目, o≤0.5% 99.99% metals basis, 40目 99.99% metals basis, 800目 99.99% metals basis, au≥39.3%最低 99.99% metals basis, os 52-56% 99.99% metals basis, rh 46.2% 最低 99.99% metals basis, water<10 ppm (by k.f.) 99.99% metals basis, water≤0.2% 99.99% metals basis, φ3mm, 长:3mm 99.99% metals basis, φ6mm, 长:6mm 99.99% metals basis, 无水 99.99% metals basis, 用于镀膜 99.99% metals basis, 直径0.1-2mm 99.99% metals basis,-400目 99.99% metals basis,0.1mm 直径 99.99% metals basis,0.25mm 直径 99.99% metals basis,0.5mm 直径 99.99% metals basis,1-3mm,powder 99.99% metals basis,1-3mm 99.99% metals basis,150目 99.99% metals basis,1mm 直径 99.99% metals basis,300目 99.99% metals basis,40-200目 99.99% metals basis,γ晶型,60nm 99.99% metals basis,不规则块状 99.99% metals basis,无水级 99.99% metals basis,晶粒 99.99% metals basis,用于光学玻璃或单晶 99.99% metals basis,粉末 99.99% trace metals basis, <100 nm 99.99% trace metals basis, d50=2~3μm 99.99% trace metals basis, ≤10 μm 99.99% trace metals basis, 无水级 99.99% trace metals basis,<20 μm, 99.99%(metals basis) 99.99%, 400mesh 99.99%, d50≈10um 99.99%,1-3mm 99.99%,1-3μm 99.99%,4n 99.99%,metals basis 99.99%,water:0.5-0.8% 99.99%,白色粉末,锆≤0.15% 99.99%-sn 99.99%metalsbasis 99.995 % metals basis 99.995% metals basis, φ3mm, 长:3mm 99.995% metals basis, φ6mm, 长:6mm 99.995% metals basis,≤80目 99.997% trace metals basis 99.998% trace metals basis,结晶,粉末 99.998% trace metals basis 99.998% 99.9985% (metals basis), (去除最高25ppm的碱土金属) 99.9985% metals basis 99.999% metals basis 99.999% metals basis, -800目 99.999% metals basis, 200目 99.999% metals basis,-300目 99.999% metals basis,1-6 mm,beads 99.999% metals basis,powder 99.999% metals basis,≥100mesh 99.999% metals basis,无水级 99.999%(metalsbasis去除ni),ni<0.2% 99.999%,5n 99.9995% trace metals basis 99.9999% trace metals basis 99.9999% 99.99999% metals basis,块状 99.99999% metals basis,棒状或块状 <100nm,99% >200目 >70% >80% >90% >97%(hplc) >98%(gc) acid terminated,lactide:glycolide 50:50,mw 24000-38000 acid terminated,lactide:glycolide 50:50,mw 38000-54000 acid terminated,lactide:glycolide 75:25,mw 4000-15000 acid terminated,mw 38000-54000 acid terminated,mw 7000-17000 acid value (koh mg/g): 200~235 acs reagent, chips, 33.5-36.5% acs reagent, for spectrophotometric det. of cd,cu,hg,pb,zn, ≥98%(tlc) acs, ≥98.0% (rt) acs, ≥98.5% acs, ≥99%(gc) acs, ≥99.5%(t) acs, ≥99.8% acs,>98% acs,97.0% acs,98.0-102.0% acs,99% acs,99.0-101.0% acs,≥99.0% ag≥24% al2o3 30-40%, -600目 al2o3:46% al2o3≈32% al2o3≥30% al2o3≥50% al: 16-20%, stabilized with boric acid al:16-20% alkylating agent, 90% al≥8.4% al≥9.8% analytical standard 99.0% (gc) analytical standard ≥ 99.0 % analytical standard 97.0% (hplc) analytical standard, 99.5% analytical standard, for gpc, 17,000 analytical standard,98% analytical standard,≥99.5%(gc) anhydrous, 99.9% metals basis anhydrous, 98% anhydrous, 99.5% anhydrous, 99.999% trace metals basis anhydrous, powder, 99.9% metals basis anhydrous,98% anhydrous,99.9% trace rare earth metals basis anhydrous,99.995% trace metals basis anhydrous,99.998% trace metals basis anhydrous anion active matter,65% anion active matter,85% aps≈2微米, 99.9% metals basis ar, 30 wt. % in h2o ar, 50% in h2o ar, ≥96% ar, ≥98.5% ar, ≥99%(t) ar, ≥99%, 含30 ppm dmbp稳定剂 ar, ≥99.5% ar, 含10-15%甲醇稳定剂 ar,60% ar,80% ar,98%,mixture of stereoisomers ar,≥98%((hplc)) ar,≥99% au 23.5~23.8% in h2o au 48-50% au ≥35% au ≥48% au≥51% au≥55% average m.w. 2000 average m.w. 5000 average mn 1,700-3,200 average mn 10,000, contains mehq as inhibitor average mn 1100, azide average mn 2,000, tosylate, methoxy average mn 2,000 average mn 2500 average mn 2700 average mn 40,000 average mn 500 average mn 5500 average mn 600 average mn ~1,000 average mn ~2,500 average mn ~2,600 average mn ~27,000 average mn ~330 average mn ~468, eo/phenol 1.5, contains mehq as inhibitor average mn ~50000 by gpc average mn ~512 average mn ~683 average mn 2,000 average mn 3,700, contains ≤1,500 ppm hq as inhibitor average mn ~1,000 average mn ~314, contains 300 ppm mehq as inhibitor average mn ~50,000 average mn ~650 average mn ~7,200 average mn-345 average mn5k-5k average mn8000 average mn~1124 average mn~380 average mn~432,84wt.% in 1-butanol average mn~500 average mn~640 average mw 1000-1500 average mw 1200-1600 average mw 1400-1600 average mw 1500-1800 average mw 2000 average mw 250-500 average mw 3000-5000 average mw 3000 average mw 4000-7000 average mw 5000 average mw 550-650 average mw 570-620 average mw 600-1000 average mw 600-800 average mw 650-1000 average mw 700-1000 average mw 800-1400 average mw ~1,080,000, average mn ~311,000 average mw ~1000000, powder average mw ~160,000 average mw ~165,000 by gpc, acrylonitrile 25 wt. %, pellets average mw ~185,000 by gpc, acrylonitrile 30 wt. %, powder average mw ~2,000 by gpc, 61-65 wt. % in h2o average mw ~216000, average mn ~80,000 average mw ~35,000, pellets average mw ~5,000 by gpc, 50 wt. % in h2o average mw ~50,000 average mw ~60,000 average mw ~70000, powder average mw ~2,200, average mn ~1,200, allyl alcohol 40 mol % average mw10000 average mw20000 average mw5000 average mw~300000 ba ≥30.0 % basichydrate battery grade 99.99% trace metals basis best scavenger for: ag,hg,os,pd&ru best scavenger for: cd,cr,pt,rh1+,rh2+ best scavenger for:cr,pt,pd2+,pd0 bi2o3 50%-54% bi: 210g/l, 溶剂: 水 biochemika, ≥96.0%(tlc) biochemika, ≥99% bioreagent, suitable for fluorescence, ≥98.0% (t) bioreagent, ≥10% bioreagent, 适用于荧光分析, ≥99%(hplc) bioxtra, 98.0% (tlc) black granular bp reference standard br,10-20u/mg br,28% br,5万u/g br,70% br,75% br,95%(mixture of cis and trans) br,98.5% br,用于亚铁离子的测定 bs c10-hsl,ahl信号分子 c14-c17混标, 42% cl, 100 μg/ml in cyclohexane c16: 54%-62%; c18: 38%-44% c16:98% c18≥90% c22 ≥ 75% c=0.100mg/ml u=3%, 溶剂: 甲醇 ca. 10% in isopropyl ether,mkseal ca. 10% weight in thf ca. 15% in tetrahydrofuran,mkseal ca. 15% in water ca. 45% in water ca. 8% in dichloromethane,mkseal ca. 9% in hexane,mkseal caco3≥90% carbon 44%-45% carbon 58.6%-74.6% cd ≥75% chlorine content≥30% cis and trans,94% cis and trans,98% cis and trans,99% co 43.0 - 47.0 % co 7.8 - 8.2%,溶剂:40%-80%的石脑油 co 9%-10% co 9-10% co ≥20% co ≥22% co:43-47% contains >100 ppm mehq as inhibitor, 97% contains 700 ppm monomethyl ether hydroquinone as inhibitor contains 75-125 ppm monomethyl ether hydroquinone as inhibitor, >90% contains ≤2% bht as stabilizer, 98% contains ≤6000 ppm hydroquinone as stabilizer content(1-mcp): ≥4.0%,carrier cyclodextrin co≥25% cp(中国药典) cp,4.5% cp,50-60% cp,85% cp,98.0% ,含20ppm mehq稳定剂 cp,99.5% cp:95%,98 atom % d crude source of omega-3 fatty acids crystalline cu>36% cu: 33.0-42.8% cu:9.5%-10.9%,200目 cu≥8% d,98% + bht d,99%,85 wt.% in d2o d,99%,98% in d2o d,99%,无水级 d,99.5%+0.05% v/v tms d,99.5%,90% in d2o d,99.5%,98% in d2o d,99.50% d,99.6% d,99.8% (0.05% v/v tms) d,99.8%+0.03% v/v tms d,99.9% d,≥98% d.98% d.99.7% +0.03%tms d.99.9% +0.03%tms d.99.9% +1%tms d.99.9% diam. 3 mm, ≥99.95% metals basis doped, conductivity 0.5-1.5 s/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide dye content 30 % dye content 30% dye content 85% dye content 95 % dye content 97 % dye content, 80% dye content, 99.5% dye content,~90% dye content~95 % electronic grade, 99.999% trace metals basis electronic grade enzymopure™, 0.8 au-n/g ep reference standard epoxy value:0.28-0.35 eq/100g epoxy value:0.43 epoxy value:0.65~0.70 epoxy value~4 ester terminated, 0.55-0.75 dl/g ester terminated, lactide: caprolactone 70:30 ester terminated, lactide:glycolide 82:18, viscosity:1.7-2.6 dl/g ester terminated, lactide:glycolide 85:15, viscosity:2.5-3.5 dl/g ester terminated,lactide:glycolide 50:50,mw 24000-38000 ester terminated,lactide:glycolide 50:50,mw 38000-54000 ester terminated,lactide:glycolide 50:50,mw 50000-75000 ester terminated,lactide:glycolide 50:50,mw 7000-17000 ester terminated,lactide:glycolide 75:25,mw 76000-115000 ester terminated,lactide:glycolide 85:15,mw 190000-240000 ester terminated,mw 50000-75000 ester terminated,mw 54000-69000 esterterminated,l-lactide:d,l-lactide70:30 extent of labeling: 12-15 mol per mol β-cd fcc fe ~20 % fe>26%, powder fe>30.5% fe, 24% fe2+(dry basis): 32%~36% fe2o3≥85% fe: 19%-24% fe: 20% fe: 24%-30% feso4 ~87% fe≈70%, mixture fe≥21% fe≥50% fg for chiral derivatization,≥98.5% for enzymic, spectrophotometric determination of h2o2, ≥98% for enzymic, spectrophotometric determination for fluorescence,≥98.0% for fluorescence for gc, 95% for gc, liquid phase for hplc,≥95% for hplc,≥99.99% for hplc for lc-ms, ≥99% for mass spectrometry, 0.5m in h2o, ph7.0 for spectrophotometric det. (of b, pb) for spectrophotometric det. of ag, fe, ru, ≥98.5% for spectrophotometric det. of au, no2-, ce(iv), for the detection of au, co, cu, scn-, v, 97% for spectrophotometric det. of au,tl(iii),w, 99% for spectrophotometric det. of cu, fe for spectrophotometric det. of fe in serum, 99% for spectrophotometric det. of fe(iii), ≥98.5% for spectrophotometric det. of fe, 97% for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥98%(t) for spectrophotometric det. of metal ions, ≥99% for spectrophotometric det. of nitrate and nitrite, 99% for spectrophotometric det. of s2-,cl2, 99% for spectrophotometric det. of si, 95% for spectrophotometric det. of so42-, s2-, ≥97% for spectrophotometric det. of transition metals, 95% for spectrophotometric det. of zn(ii), cu(ii), fe(ii), co(ii), h2o2, 95% for spectrophotometric det., 99% for spectrophotometric detection, 99.5%(hplc) for spectrophotometric for synthesis, mixture of isomers for the spectrophotometric det. of bi, co, ≥97% for use in transformations, x-ray crystallography and nmr formicroscopy free macrogoly, 25-40% free, 90% free, 98% free,98% from glycine max(soybean), ≥99.5% glu:tyr (4:1), mol wt 20,000-50,000 glu:tyr (4:1), mol wt 5,000-20,000 gr, ≥99% gr,99% grade 135 granular hcl salt, 97% hcl salt,98% hf 65% w/w hlb值:13-14,ph值:5.0-7.0 hlb值:16~17 hp-55s,邻苯二甲酰含量24% hpo3≥38% hpo3≥43% i>69%,bi>16% igg(h&l),≥95%(sds-page),≥ 5mg/ml in 0.01m pbs, ph7.4±0.2 in 2mm dmso in mixed tetratoluene (8-10% cr) inherent viscosity: 10-12.5ml/g ipc,98% ir 48.0 - 55.0 % ir 50-54% ir:73% lactide:glycolide(50:50),mol wt 30000-60000 lactide:glycolide(65:35),mw 40000-75000 lactide:glycolide(75:25),mol wt 66000-107000, 羧基封端 m.w 1000 m.w 11000-12000 m.w 2000 m.w 3000 m.w 7000-7500 m.w :30000-100000 m.w ~80000 m.w. 10000 m.w. 2000,不含酯基 m.w. 28000 m.w. 8000 m.w.10000 m.w.1000 m.w.1500 m.w.175,000 m.w.2000 m.w.5000 maldi-ms基质 mass spec std massspecstd meets usp testing specifications mgo:45% min. 98.0% min. 99.5% min. 99.7% min. 99.8% mix tbc as stabilizer mix.80% mixed,50% in propylene carbonat mixture of cis and trans, 99% mixture of cmi and mi,1.50-1.75% in water,ph:2.0-4.0 mixture of cmi and mi,2.5-3.5% in water,ph:2.5-5.0 mixture of heptylnonyl adipate, diheptyl adipate, dinonyl adipate mixture of isomers, stabilized with mehq mixture of isomers,90% mixture of isomers,97% mixture of isomers,≥80% mixture of isomers,≥90% mixture of oligomers,98% mixture of perfluoroadamantane adn perfluoro(1-methyladamantane) mixture, 粘度:1500-1800cps mixtures of cob&co2b mn 27,000 mn 30% mn 40,000 mn 400,000 mn 4000,50%溶液 mn 6,000 mn 90k-250k mn ca. 6% mn ~300,000 mn ~492 (n≈6) mn ≥71.0%,bet surface area 5~7 m2/g mn: 2500-3000, viscosity: 32-42cps, contains <100 ppm mehq as inhibitor mn~25000 mn~266 mn~3000 mn≥15.1% mo 56.5% moistened with water, 10% pd basis (based on dry substance) moistenedwithwater,5%pd,unreduced mol wt >30,000 mol wt 15,000-20,000 da mol wt 15000-30000 mol wt 2,000-11,000 mol wt 5000 moligand™, ≥90%(mixture of isomers), stabilized with tbc moligand™, ≥96% moligand™, 无动物源, 低内毒素, 用于细胞培养, ≥99% moligand™,≥98% molwt 1000-10000 mos2,基底: 氧化硅片 基底尺寸: 1x1cm mose2,基底: 氧化硅片 基底尺寸: 1x1cm mo≥45 % mo≥61.1 % mw 10,000-50,000 by gpc mw 10000 mw 130000-200000 mw 2000 mw 25000 mw 3000 mw 3400 mw 40,000 ,hea~10mol%, 30wt% thf mw 520,000, mn 150,000 (typical), acrylamide ~80 wt. % mw 9500-10500 mw ~120,000, mn ~50,000 mw ~210000 mw ~25,000 20.0 wt% in thf 溶液 mw ~280,000 mw ~315 mw ~35,000 10 wt% in thf溶液 mw ~45,000 20.0 wt% in thf 溶液 mw ~480 mw ~590 mw ~65,000 15.0 wt% in thf溶液 mw ~80,000 15.0 wt% in thf溶液 mw, typical 275 mw-25000 mw:1000 mw:2000 mw:273,油溶性 mw:317,油溶性 mw:4000 mw:405,溶于水和有机溶剂 mw:5000 mw:625,水溶性 mw:845,水溶性 mw:~200kda;~23 wt% in thf mw=10000 mw=20000 mw=2500~2700 mw~1.0 w: n(mma):n(gma) = 9:1 mw~1000 mw~15.0w mw~150,000 mw~165,000 mw~2.7k mw~22.0 w: n(mma):n(gma) = 1.11:1 mw~37.0 w: n(mma):n(gma) =1:4 mw~38,000;甲基丙烯酸羟乙酯 10mol% mw~48,000, mn~15,000 mw~55,000, mn~20,000 mw~90,000, 20wt% in thf n 8% n>32.5 %, d50=5.0μm na 11-13(%) nanoparticles, dispersion, in h2o nanopowder, <100 nm particle size (bet), >97% trace metals basis nanopowder, <100 nm particle size (bet), 99% trace metals basis nanopowder, <200 nm particle size (bet), >99% nco content ~30%, 粘度~200mpa·s(25℃) nd2o3/treo≥99.5%,treo≥44% nd: 28-34% ni 61% ni: 34-41% ni:47% ni:8% ni≥180g/l nominally 75% in ethanol novec 7500 n≈100 n≈15 n≈18 n≈40 os 38.7% os 38.7%最低 os 42.5% os 83% oxirane oxygen:7.8-8.5 (mixture of isomers) p2o5: 30-42% p2o5:42-46% p2o5:60-70% p2o5≥30% p2o5≥60% pa,95% palladium(pd)≥19.6% pb ≥82% pb:59.35~61.36% pb≥26.7% pc50 pc60 pc70 pc80 pc90 pd 13.0-15.0% pd 14.2% pd 14.5% pd 15.2% pd 17.1% pd 18% pd 20.8% pd 21.5% pd 23.9% pd 26.2% pd 27.7% pd 34.9% pd 37.3% pd 4-5% w/w (cont. pd) pd 40 % pd 41.0% pd 44.8% pd 51.2%-53.9% pd 58.2% pd ~40.0% pd ≥27.5% pd ≥28.3% pd ≥32.6% pd ≥36.5% pd ≥44% pd ≥50% pd ≥85% pd,27.4% peg 1000 peg 1700 peg24 peg400ml peg400mo peg600mo peh-15 peh-3 peh-6 ph eur ph6.0 ph值:5.0~7.0, 浊点:70~85℃ powder, <5 μm powder, 60 mesh, 99% powder, 99.5% metals basis powder,1-2 μm,99% powder ppg-2000do primortrace™, ≥99.99% metals basis protease substrate pt 15.2% pt 34.0% pt 50.5% pt 59.0% pt 65% pt basis ≥73% pt ≥24.2% pt ≥57% pt ≥61.1% pt ≥64.5% pt, 80-85% pt, ~2% 二甲苯溶液 pt≥18% pt≥43.4% puriss., ≥99.0%(gc) purum, 98.0%(hplc),粉末,红棕色 purum, ≥98.0% (tlc) ratiocarbondioxide/dimethylamine<2:1 re: 80g/l ready to use solution reagent for ion-pair chromatography reagent grade, co 43.0 - 47.0 % reagent grade,98.0% red(hematite)(99.8%-fe) regioregular(80-90%), mw=54000 (typical) research grade, 99 atom % 13c rh 11.2% rh 17.1% rh 18.5 - 21.3% rh 21% rh 21.3% rh 25.3% rh 27.5% rh 30% min rh 38.5-42.5% rh ≥23.3% rh ≥8.7% rh: 43.0%-46.6% rh≥25.0% ru 1.5% w/v ru 10% ru 15% ru 23.0% min ru 29% min ru 31.3% ru 35.8-36.1% ru 40-45% ru 5% ru: 5%,avg=200 nm ru>44% s: 13.5-15.5% silver content: 7.5-8.5% sio2,44-47% sn 56%±0.5% sn 56.5%±0.5% sn>18.8% sn:19% sn≥17% sn≥42% sn≥46% sn≥57% solid content 99% solid, 98%(hplc) solid, ≥98%(hplc) solution complete solution incomplete spray reagent, 10% in ethanol stabilized with bht 1 % w/w stabilized standard for gc, 99.5% standard for gc, 99.9% (gc) standard for gc, 99.9% standard for gc, ≥99.5% (gc),mixture of isomers standard for gc, ≥99.8% standard for gc,99.7% standard for gc,≥99%(gc) standard for gc,≥99.5%(gc,stabilized with 1000ppm mehq) statsafe 6000 strength 200% strength ≥290% sublimed,>99% suitable for fluorescence, ≥75% (hplc) suitable for plant cell culture, bioreagent, liquid surface area 800-1075, pore volume 0.31-0.41 s蜡, 酸值127-160mg koh/g t-98% tech-95% functional actives (contains analogous compounds) tech. 80% tech. 90%(异构体的混合物) technical grade, 70% technical grade, 75% technical grade, 80 % technical grade, 85 % technical grade, 95% technical grade, mixture of isomers technical grade, ≥90% technical grade,90% technical, 0.5-1.5 m in diethylene glycol diethyl ether technical, 90 % technical, mixture of isomers(mainly the α-isomer), 90%(gc) technical, ≥80% technical, ≥85% (gc) ,含铜屑稳定剂 technical, ≥90% (gc,mixture of isomers) technical, ≥90%(gc) technical,75% technical,85 % technical,90 % sum of enantiomers technical,90 % technical,90%,ee 99% technical,≥90 % technical,≥90% tested according to ph. eur. tetraacrylate≥80%, 含有稳定剂mehq tfa salt, ≥94% tfa salt,98% ticl3:76.0-78.5% tio2 ≥78%,na2o≥14% ti含量:8.4-8.6% total omega3 ≥50% type 400-dl,lyophilized powder type 400 ulc-ms,0.1% in acetonitrile ulc-ms,0.1% in water ultra dry usp, 欧洲药典 usp,95% usp,ph eur usp usp级,cross-linked,粉末 viscosity 1.4dl/g viscosity 100.0-160.0 mpa•s viscosity 12000-17000 mpa.s viscosity 150-300 cst(25 °c) viscosity 400-600 cst(25 °c) viscosity 45000-55000 mpa.s viscosity 5-8 cst(25 °c) viscosity 70-75 cst (25 °c) viscosity 70000-80000 mpa.s viscosity 8-12 cst(25 ˚c) viscosity 80-150 cst (25 °c) viscosity 800-1200 cst (25 °c) viscosity 800-1400 cst(25 °c) viscosity ~150 mpa.s, neat(25 °c) viscosity:150-350 cst(25 °c) viscosity:2.6~3mpa.s viscosity:800-5000 mpa.s w(k2cro4)=20g/l w(k2cro4)=40g/l white granular, viscosity:0.8-0.83 dl/g with indicator, 10-20 mesh wo3≥85% wse2,基底: 氧化硅片 基底尺寸: 1x1cm zero2, 98.0% zn: 15% zn: 18% zno≥61%, cro3≥19% zns含量≥28.0% zn≥18% zr 6% zr, 40.4-43.3% gravimetric zro2+hfo2 ≥33.0% zro2≥20% ~0.5 m in tert-butyl methyl ether, 95% (hplc) ~0.5 m in 2-methyltetrahydrofuran, 95.0% ~0.5m in tert-butyl methyl ether ~100 μg/ml in ethanol, ≥95% ~100 μg/ml in ethanol, 97% ~100mm in ipa ~13% in water ~17% aromatics basis ~18% zn,~1% diethylene glycol monomethyl ether ~20% in h2o ~20 wt. % in d2o, 98 atom % d ~200 mesh, 99% ~200目 ~40% active ingredients in h2o ~40% in 2-ethylhexanoic acid,8-12% sr ~5% in h2o ~50% in h2o ~70% in h2o ~75%(al) ~85% (kt) ~average mn 50kda;25 wt% in ethanol α-phase≥90%,-325 mesh α相, 99.9% metals basis, 40nm α相,99.9% metals basis,100nm α相,99.9% metals basis,200nm α相,99.9% metals basis β-form,98% β-phase,95%,1-3μm β相, 99.9% metals basis, 50nm β相, 99.9% metals basis, d50=500nm β相,99.9% metals basis,200nm β相,99.9% metals basis φ4mm-6mm, 干燥剂用 φ5mm 高2.5mm 圆柱体,ge≥99.999% −60 mesh ≤10% water ≤100nm, 99% metals basis ≤20mm, 99.9% (reo) ≤3% water ≤500 nm, 99.9% metals basis ≤65μm,分散在水中 ≥ 98% ≥100u/mg ≥20.0% in thf ≥200 mesh particle size ≥29% ti (as tio2) basis, technical ≥300g/l in water ≥35% ≥37% ru basis ≥39% ≥40% w/w in water ≥40% zro2 basis ≥40%(gc) ≥40%,含菜油甾醇乙酸酯 ≥40.0% ≥400 mesh particle size, ≥97.5% ≥400 u/mg ≥400u/mg ≥400目 ≥45%(e) ≥50% h4p207 basis ≥50.0% pt basis ≥50.0%(gc) ≥52% ≥57% ≥62%(gc), 顺反混合物, 含≤38%的3-氯-1-丁烯 ≥62%(gc) ≥64% ≥65%(gc), mixture of isomers ≥65%(gc) ≥65%,含有异构体 ≥69% ≥70%(t) ≥70%,α-和β-位的混和物 ≥70%,含苯酚 ≥72% ≥75%(gc), stabilized with mgo ≥75%(hplc) ≥75%,含5-甲基-4-己烯-2-酮 ≥75%,顺反异构体混合物 ≥78% ≥80%(gc), contains 1% hq as stabilizer ≥80%(gc), 含250ppm mehq稳定剂 ≥80%(qnmr) ≥80%, for microscopy ≥80%,最多含10%的乙醇 ≥85% (gc) ≥85% (hplc) ≥85% phosphate(as p2o5) basis ≥85%(acidimetric) ≥85%(gc)(n) ≥85%(hplc)(t) ≥85%(l-香茅醇和香叶醇的混合物) ≥85%(lc/ms-elsd) ≥85%(nt) ≥85%(t)(hplc) ≥85%, cis- and trans- mixture ≥85%, contains mehq as stabilizer ≥85%, mixture of cis and trans isomers ≥85%, mixture of isomers ≥85%, mixture of l-citronellol and geraniol ≥85%, remainder 2-chloronaphthalene ≥85%,contains stabilizer ≥85%,nmr ≥85.0%(gc) ≥87% ≥88%(hplc) ≥88%,contain inhibitor ≥88%,顺反异构体混和物 ≥89%(gc) ≥90% (gc) ≥90% (hplc),用于荧光分析 ≥90% (hplc) ≥90%(c) ≥90%(gc)(qnmr) ≥90%(gc,stabilized with 1%na2co3) ≥90%(hplc)(qnmr) ≥90%(hplc), 含≤5%硝基甲烷 ≥90%(lc) ≥90%(mixture of isomers) ≥90%, cis and trans mixtures ≥90%, contains 1500 ppm hydroquinone as stabilizer ≥90%, contains 900-1100 ppm mehq as inhibitor ≥90%, contains stabilizer ≥90%, d-trans isomer mixture ≥90%, stabilized with 5-10% methanol ≥90%, stabilized with calcium carbonate ≥90%, stabilized with mehq ≥90%, stabilized with tbc ≥90%, 含稳定剂铜屑 ≥90%,gc ≥90%,n=9 ≥90%,totalofisomer ≥90%,块状 ≥90%,苏-和赤-的混和物 ≥90%,顺反异构体混合物 ≥90.0%(hplc)(qnmr) ≥90.0%(t) ≥90.0%,顺反异构体混和物 ≥900ug/mg,dry basis,de-nacl and residual solvents ≥91%, 10% dichloromethane ≥91% ≥92%(t) ≥92%(total of isomer) ≥92%, soluble in 2-diethylhexanoic acid ≥92.0% ≥93%(gc)(qnmr) ≥93%(gc)(t),stabilized with mehq ≥93%, contains 200 ppm tbc as inhibitor ≥93%, with 100ppm mehq stabilizer ≥93%,异构体的混和物 ≥93.0%(qnmr) ≥94% (hplc) ≥94%, contains 0.2% topanol as stabilizer ≥94%, contains 0.5% bht as stabilizer ≥94%, mixture of isomers,contains bht as stabilizer ≥94%, straight chain isomer mixture ≥94%,顺反异构体混合物 ≥94.0 % ≥94.0%(gc) ≥95 atom % d, ≥99%(cp), contains 35% tris-d5 as stabilizer ≥95 atom % d ≥95 atom% d,≥98% ≥95% (gc) ≥95% (oligomer purity) ≥95% (stabilized with copper chip) ≥95% ,异构体混合物 ≥95% v basis ≥95%(c22:80%-84%,c20:12%-16%,c18<2%) ≥95%(ce) ≥95%(dry basis), 10 mg/ml in methyl acetate ≥95%(e) ≥95%(gc&t) ≥95%(gc)(qnmr), 含稳定剂mehq ≥95%(gc), 93 atom % d ≥95%(gc), cis- and trans- mixture ≥95%(gc), containing enol tautomers ≥95%(gc), contains 0.2 % caco3/mgo (1:2) as stabilizer ≥95%(gc), contains 1% hq as stabilizer ≥95%(gc), sum of monoester and diester ≥95%(gc), 含稳定剂bht ≥95%(gc), 含稳定剂tbc ≥95%(hg) ≥95%(hpce) ≥95%(hplc), 50mg/ml in water ≥95%(hplc), ~0.5m in 2-methyltetrahydrofuran ≥95%(nt) ≥95%(predominantly trans) ≥95%(stabilized with mehq) ≥95%(sum of isomers) ≥95%(t)(hplc), endo-, exo-混合物 ≥95%(t)(hplc), 含稳定剂tbc ≥95%(t)(n) ≥95%(t),非对映异构体混合物 ≥95%(titration) ≥95%(含有部分二盐酸盐) ≥95%(对映体总量, gc) ≥95%, 4hbmol%: 6±1, 分子量 ≥100w da ≥95%, containing k2co3 stabilizer ≥95%, contains 0.1% bht as stabilizer ≥95%, contains 0.2% sodium carbonate as stabilizer ≥95%, contains 100ppmmehq as stabilizer ≥95%, contains 80-150ppm bht as inhibitor ≥95%, contains hq as stabilizer ≥95%, contains sodium carbonate as stabilizer ≥95%, contains stabilizer ≥95%, contains~2% 2,6-di-tert-butyl-p-cresol as stabilizer ≥95%, contians 200 ppm mehq as stabilizator ≥95%, ee99% ≥95%, mixture of cis and trans isomers ≥95%, mixture of cis and trans ≥95%, mixture of endo and exo ≥95%, mixture of isomer ≥95%, stabilized with 25ppm mehq ≥95%, stabilized with copper chip + nahco3 ≥95%, stabilized, fg ≥95%, stabilized ≥95%, 分子量 20~100w da ≥95%, 含0.3%氧化镁稳定剂 ≥95%, 含500ppmmehq稳定剂 ≥95%, 含有≤200 ppm bht作为抑制剂 ≥95%, 异构体混合物(主要以反式形式存在) ≥95%,[(5e,9e,13e)-和(5z,9e,13e)异构体混合物] ≥95%,mixture with dkss ≥95%,≥250g/l in water ≥95%,≥98%(ee) ≥95%,≥99% e.e. ≥95%,立体异构体混合物 ≥95%; mw:2000 ≥95.0% (h-nmr) ≥95.0% (tlc) ≥95.0% ,异构体混合物 ≥95.0%(gc), 含3-5%水作稳定剂 ≥95.0%(gc),含稳定剂氢氧化钾 ≥95.0%(nmr) ≥95.0%(t) ≥95.0%,mixture of isomers ≥96%(gc), mixture of cis and trans isomers ≥96%(gc), sum of cis and trans ≥96%(gc), 含20 ppm tbc 稳定剂 ≥96%(lc) ≥96%, cis + trans ≥96%, contains 200-600 ppm mehq as inhibitor ≥96%, contains 50-100ppm bht as stabilizer ≥96%, isotopic purity: ≥95% ≥96%, mixture of isomers ≥96%, mixture ≥96%, mw11.0 w,st:bma=4:1 ≥96%, mw~10.0w,st:bma=1:1 ≥96%, mw~20.0w,n(st) : n(bma) = 4:1 ≥96%, mw~8.5w,n(st) : n(bma) = 1:1 ≥96%, mw~8.5w,n(st) : n(bma) = 4:1 ≥96%, rel-(1r-2e-pr)-equatorial ≥96%, stabilized with tbc ≥96%, 上层覆保护剂 ≥96%, 含稳定剂 bht ≥96%, 异构体混合物 ≥96%,sum of enantiomers ≥96%,立体异构体混合物 ≥96.0% (hplc) ≥96.0%(hplc) ≥96.0%(t) ≥96.5% (hplc); 97% ≥97% (enzymatic) ≥97% ,≥99% ee ≥97%(enaymatic) ≥97%(enzymatic) ≥97%(gc&n) ≥97%(gc&t) ≥97%(gc)(qnmr) ≥97%(gc), stabilized with 2.5% k2co3 ≥97%(gc), stabilized with tbc ≥97%(gc), 含20 ppm tbc 稳定剂 ≥97%(gc), 含稳定剂koh ≥97%(gc), 异构体混合物 ≥97%(gc/ch) ≥97%(hpce) ≥97%(hplc), mixture of cis and trans ≥97%(hplc), mixture of isomers ≥97%(lc&t) ≥97%(pure) ≥97%(qnmr), 含稳定剂mehq ≥97%(t)(n) ≥97%(t), hplc标记用 ≥97%(铜片作为稳定剂) ≥97%, 100 μg/ml in hexane containing 1% triethylamine ≥97%, 100mm in water ≥97%, 20nm ≥97%, contains stabilizers ≥97%, iii类, 冻干粉, 来源于鸡蛋黄 ≥97%, mixture of endo and exo ≥97%, stab. with hydroquinone ≥97%, stabilized with bht,mixture of isomers ≥97%, stabilized with copper ≥97%, sum of two isomers ≥97%, 含 0.1% α-生育酚作稳定剂 ≥97%, 含0.05% bht 稳定剂 ≥97%, 含0.1 % 对苯二酚稳定剂 ≥97%, 含100ppm对叔丁基邻苯二酚稳定剂 ≥97%, 含50ppm bht稳定剂 ≥97%, 含60-100ppm bht稳定剂 ≥97%, 含koh抑制剂 ≥97%, 含稳定剂氢醌 ≥97%, 异构体混合物 ≥97%,mixture of cis and trans ≥97%,mixture of isomers ≥97%,n ≥97%,≥97%(ee) ≥97%,含有稳定剂吩噻嗪 ≥97%,异构体混合物 ≥97%,约含≤2%2-丁醇 ≥97%,非对映异构体混合物 ≥97%,顺反混合物 ≥97.0% (tlc) ≥97.0%(gc)(qnmr) ≥97.0%(hplc) ≥97.0%(rt) ≥97.5% (hplc) ≥98 atom % d, 96%(cp) ≥98 atom % d, ≥96%(cp) ≥98 atom % d, ≥97%(cp) ≥98 atom % d, ≥98% (cp) ≥98 atom % d, ≥98%(cp), 10mg/ml solution in methyl acetate ≥98 atom % d, ≥99% (cp) ≥98 atom % d, ≥99%(cp) ≥98 atom % d, ≥99% ≥98 atom % d,98% ≥98 atom % 15n, ≥95%(cp) ≥98 atom %, ≥95%(cp) ≥98 atom %, ≥97%(cp) ≥98 atom% d ≥98% (contains <8%h2o) ≥98% (gc), ~10 mg/ml in methanol ≥98% (mixture of regioisomers) ≥98% hplc, solid ≥98% hplc ≥98% metals basis ≥98% sum of enantiomers ≥98%(0.1%生育酚作为稳定剂) ≥98%(4 times purification) ≥98%(ch) ≥98%(gc&n) ≥98%(gc), contains <1% butyl mercaptan as stabilizer ≥98%(gc), contains as stabilizer hq ≥98%(gc), mixture of isomers ≥98%(gc), 含稳定剂bht ≥98%(gc), 异构体混合物, 含稳定剂bht ≥98%(gc), 异构体混合物 ≥98%(gc), 异构体的混合物 ≥98%(gc), 顺反异构体混合物 ≥98%(hplc)(nmr) ≥98%(hplc)(t ≥98%(hplc), oil ≥98%(hplc), 用于生化研究 ≥98%(hplc),10mg/ml in acetonitrile ≥98%(hplc),solid ≥98%(nmr) ≥98%(qnmr) ≥98%(stabilized with tbc) ≥98%(sum of c9-c11) ≥98%(sum of enantiomers) ≥98%(sum of enantiomers, gc) ≥98%(t)(gc) ≥98%(t), 异构体混合物 ≥98%(t), 用于生化研究 ≥98%(w) ≥98%(with less than 4% ethanol) ≥98%, 1mg/ml in dcm solution ≥98%, 20% water ≥98%, 99%e.e. ≥98%, containing stabilizer mehq ≥98%, contains 0.01% hydroquinone as stabilizer ≥98%, contains 0.1% hydroquinone as stabilizer ≥98%, contains 0.3 % mgo as stabilizer ≥98%, contains 50 - 100 ppm bht as stabilizerr ≥98%, contains 60 - 100 ppm monomethyl ether hydroquinone as inhibitor, ≥98%, contains copper chip as stabilizer ≥98%, contains k2co3 as stabilizer ≥98%, contains mehq as inhibitor ≥98%, contains stabilizer ≥98%, contains~1% k2co3 as stabilizer ≥98%, for esterfication ≥98%, for peroxidase test ≥98%, hplc ≥98%, hplc标记用 ≥98%, lc-ms用离子对试剂 ≥98%, mixture of 47-67% 5-hydroxy-1,3-dioxane basis and 33-53% 4-hydroxymethyl-1,3-dioxolane ≥98%, mixture of cis and trans isomers ≥98%, mixtures ≥98%, stabilized with 100ppm mehq ≥98%, stabilized with copper ≥98%, trans-isomer ≥95% ≥98%, with stabilizers ≥98%, ~25%water ≥98%, 包含 <2% bht稳定剂 ≥98%, 含0.01%柠檬酸稳定剂 ≥98%, 含0.1%碳酸钙稳定剂 ≥98%, 含250ppm mehq稳定剂 ≥98%, 含50-185 ppm mehq稳定剂 ≥98%, 含≤1000 ppm 氧化丙烯稳定剂 ≥98%, 含硫酸溶液稳定剂 ≥98%, 含约3%碳酸钾/碳酸钠稳定剂 ≥98%, 四种异构体混合 ≥98%, 水分≤0.5% ≥98%,hplc ≥98%,kosher ≥98%,ru>15.75% ≥98%,≥98%(ee) ≥98%,含pth-别异亮氨酸 ≥98%,含稳定剂丁基硫醇 ≥98%,含稳定剂铜屑 ≥98%,白色 ≥98.0% (at) ≥98.0% (gc) ≥98.0% (tlc) ≥98.0%(gc),inhibited with 100 ppm mehq ≥98.0%(gc),mixture of isomers ≥98.0%(qnmr) ≥98.5% (hplc) ≥98.5% (nmr); 99% ≥99 % hplc, powder ≥99 atom % 13c ≥99 atom % d, ≥99% (cp) ≥99 atom % 13c, ≥99% (cp) ≥99 atom% 13c, ≥99%(cp) ≥99 atom% 13c,≥95% ≥99 atom% d, ≥99% ≥99 atom% d,≥95% ≥99% (sum of isomers) ≥99% metals basis, powder, ≤3μm ≥99%(75% in ethyl acetate solution) ≥99%(gc)(t), 升华提纯 ≥99%(gc), 用于测定醛 ≥99%(gc), 用于生化研究 ≥99%(hplc), 升华提纯 ≥99%(metals basis for removing hafnium) ≥99%, 100nm ≥99%, 1um ≥99%, 2.0m in tert-butyl methyl ether ≥99%, 200-300目 ≥99%, containing 20 ppm mehq as stabilizer ≥99%, contains 1% k2co3 as stabilizer ≥99%, contains 10-50ppm 4-methoxyphenol as stabilizer ≥99%, contains 150-400 ppm bht as stabilizer ≥99%, contains 200 ppm mehq as inhibitor ≥99%, contains 90-110 ppm mehq as stabilizer ≥99%, contains copper chip as stabilizer ≥99%, d50≤1.5μm ≥99%, d50≤10μm ≥99%, inhibitor-free ≥99%, mix of sodium stearate and sodium palmitate ≥99%, ni:≥47% ≥99%, pd≥34.7% ≥99%, total impurities≤1%, heavy metals≤20ppm ≥99%, ≤1μm(fsss) ≥99%, ≤500 ppm h2o ≥99%, ≥96%e.e. ≥99%, 同分异构体混合物 ≥99%, 含100ppm naoh 稳定剂 ≥99%, 无水级, 同分异构体混合物 ≥99%, 无色 ≥99%, 用于gc衍生化 ≥99%,300目 ≥99%,≥98 atom % d ≥99%,含200ppm mehq稳定剂 ≥99%,含50 - 100 ppm bht 稳定剂 ≥99%,无氯 ≥99%,水分≤0.3%,d50≤3μm ≥99.0% (gc) ≥99.0% (hplc) ≥99.0% (sum of enantiomers, gc) ≥99.0%(gc) ≥99.0%(t)(hplc) ≥99.0%,mixture of isomers ≥99.2% ≥99.3% ≥99.5 % ≥99.5 atom % d, contains 0.03 % (v/v) tms ≥99.5 atom % d, ≥99% (cp) ≥99.5% (4 times purification) ≥99.5% (gc) ≥99.5% (metals basis) ≥99.5% metals basis, <15μm ≥99.5% trace metals basis,20-80nm ≥99.5% trace metals basis,平均粒径25 nm ≥99.5%(gc), gc用标准物质 ≥99.5%(gc), stabilized with 30ppmdmbp ≥99.5%(gc), 用于滴定法测定异氰酸酯 ≥99.5%(hplc), 用于光谱测定胺 ≥99.5%(hplc) ≥99.5%(电子级) ≥99.5%, 98 atom % d ≥99.5%, ≥99% e.e. ≥99.5%, 已加稳定剂 ≥99.5%, 无色 ≥99.5%, 用于有机电子 ≥99.5%, 用于邻甲酚的测定 ≥99.5%, 直径: 0.38mm ≥99.5%, 直径: 0.6mm ≥99.5%, 直径: 1mm ≥99.5%, 直径: 2mm ≥99.5%,99.999% metals basis ≥99.5%,gc ≥99.5%,含稳定剂mehq ≥99.5%,适用于植物细胞培养 ≥99.5(gc),含0.01% koh稳定剂 ≥99.6% trace metals basis,-10目 ≥99.7% metals basis, spherical,20μm ≥99.7% metals basis, spherical,28.5μm ≥99.7%(gc) ≥99.8% ≥99.9 atom % d,99% ≥99.9% metals basis, 200 mesh ≥99.9% metals basis, pt 44.9% ≥99.9% metals basis,excludes ~1% zirconium ≥99.9% metals basis,pt ≥46.0% ≥99.9% trace metals basis, water≤1% ≥99.9% trace metals basis,<250 nm particle size (tem), 粉末 ≥99.9%(t), 标准缓冲物质, ph(121.14mg/ml h2o,25℃):10.73-11.17 ≥99.9%(t), 标准缓冲物质 ≥99.9%, nmr grade ≥99.9%, 水分≤0.05% ≥99.9%, 直径: 5mm ≥99.9%,100-150 kda ≥99.97% metals basis ≥99.99 % ≥99.99% metals basis(reo) ≥99.99% metals basis, 核磁定量标准品 ≥99.995% trace metals basis ≥99.996% metals basis ≥99.998% metals basis, 3-20目 ≥99.999% metals basis, 200 mesh ≥99.999% metals basis, chunks,1-10mm ≥99.9995% metals basis 丙酮酸根pyruvic ion ≥ 60.0% 丰度:10atom %;化学纯度:≥98.5% 丰度:5atom%;化学纯度:≥98.5% 丰度:60atom%;化学纯度:≥98.5% 丰度:98atom%;化学纯度:98% 丰度:98atom%;化学纯度:≥98.5% 丰度:98atom%;化学纯度:≥99% 丰度:99atom %;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥99% 乙烯含量: 50% 乙烯含量:53%;enb:4.0% 乙烯含量:55%;enb:9.5% 乙烯含量:60%;enb:7.8% 乙烯含量:68%;enb:5.7% 乙烯含量:69%;enb:4.5% 乙烯含量:72%;enb:4% 乙酰基含量13.5%, 丁酰基含量38% 乙酰基含量15.5%, 丁酰基含量35.5% 乙酰基含量2%, 丁酰基含量46% 乙酰基含量2%, 丁酰基含量52% 乙酰基含量2%,丁酰基含量53%,粘度0.01-0.03 乙酰基含量2.5%,混合乙酸含量45% 乳化型, 99%(mixtures) 二氧化硅:38.0%~42.0% 二氧化硅含量:29%~31% 二聚,三聚和四聚甘油 ≥75 w/%,七聚甘油以上 ≤10w/% 二苯乙烯三嗪型 亚胺当量(克当量): 130 ~ 150 亲油性 从紫胶所得 优级试剂, 85% 优级试剂, 97% 优级试剂, 99.8% 优级试剂, 99.9% 优级试剂, ≥99.0%(gc),用于测定醛 优级试剂,适用于分析,acs,iso,reag.ph eur 低硫 低纯度低粘度型, 纯度 ≥65%, 粘度 ≤40mpa·s 元素分析仪专用 光致抗蚀剂级,99% 分子生物学,≥99%,8m in water 分子量 <10kda 分子量1.0mda~1.8mda 分子量2000 分子量500 分子量800kda~1.0mda 分子量:1200 分子量:20-40万 分子量:2000 分子量:3000 分子量:3500-4500 分子量:4000-5000 分子量:80-150万 分子量:900 分子量~1200 分子量~2000 分子量~3000 分子量~4000 分析对照品, 98%(hplc) 分析对照品, >98% 分析对照品, 95% 分析对照品, 96% 分析对照品, 97%(含水约40%) (单位重量以湿重计) 分析对照品, 99 atom % d, ≥98% 分析对照品, hplc≥98% 分析对照品, ≥90% 分析对照品, ≥95%(hplc) 分析对照品, ≥99%(gc) 分析对照品, ≥99.5%(gc) 分析对照品, ≥99.5% 分析对照品, ≥99.6%(hplc) 分析对照品,>99.7% 分析对照品,98%(hplc) 分析对照品,>96% 分析对照品,>97% 分析对照品,≥97% 分析对照品,≥98%(hplc) 分析对照品,≥98.5% 分析对照品,≥99% deuterated forms (d1-d2),a solution in ethanol 分析对照品,≥99.5%(gc) 分析对照品,≥99.8%(gc) 分析对照品,混合物 分析标准品, 10 mm amino acid in 0.1 m hcl 分析标准品, 1000 μg/ml in hexane 分析标准品, 100ug/ml in acetone 分析标准品, 10ug/ml in acetone 分析标准品, 20μg/l in water, 含2% hcl 分析标准品, in isooctane 分析标准品, ≥99.5%(gc) 分析标准品, 用于环境分析 分析标准品,98.6% 分析滴定液, 0.02 m 分析滴定液, 0.1mol/l (0.1n) 助滤剂 包含 200 ppm naoh 稳定剂, 97% 包含 200 ppm naoh 稳定剂, 99% 包含 200 ppm naoh 稳定剂, 99.9% 包含1500 ppm 对苯二酚稳定剂, 90% 包含50-185 ppm mehq稳定剂, 98% 包含≤1000 ppm 氧化丙烯稳定剂, 98% 化学纯(cp), ≥65%(gc) 化学纯(cp), ≥95% 化学纯(cp), ≥96% 化学纯(cp), ≥98%, stabilized with 0.025% bht 医药级, pharmpure™ 医药级, pharmpure 医药级 十二水合物, 99%(sum of mixtures) 升华, 99.9% (reo) 升华品99% 升华提纯, 98.0%(t) 升华提纯, 99.8% metals basis 升华树枝状, 99.9% (reo) 单体≥65% 单宁≥65% 单酯含量: 90%, 异构体混合物 即用型喷雾试剂, 用于色谱法, 5 wt.% in ethanol 厚度: ~180μm,20x30cm 原子级 发光聚合物 发射波长:545/660nm,黄绿光 取代度 92% 取代度 95% 取代度 98% 含10%淫羊藿苷 含200-650ppm mehq稳定剂 含固量:40±2% 含有mehq作为抑制剂 含有部分滑石粉 含氮量26~28% 含氯量:58% 含百秋里醇(约26%~33%) 含膏量80% 含量(h3po4):115% 含量52.5~56.5 含量≥60% 含量测定 含铂量:27% 四氢树脂酸含量18%-30% 固含量: 60% 固含量: 98% 固含量:95% 固含量:99% 固含量:≥99% 固含量~70% 固含量≥30%, 溶剂: 水 固含量≥55% 固含量≥99% 块状,99.9% metals basis 型号: p-df-03-ls 型号:6501(1:1) 基底尺寸: 9 mm x 9 mm 基质:uf,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:2-3μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:2-3μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:5-7μm,单位:10mg/ml 基质:uf,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-sioh,粒径:5-7μm,单位:10mg/ml 天然来源, 98%, 异构体混合物 天然来源, 99% 天然来源, d-柠檬烯含量≥94% 天然来源,≥98% 天然矿物, 晶粒, 大约 0.06-0.19in 天然矿物,晶粒,大约 0.06-19in 天然矿物,晶粒,约0.06-0.19英寸 天蓝色荧光 孔间距:65±10nm直径13mm 季铵盐含量:≥45% 完全固化时间(80°c)≤40min 尺寸:1cmx1cm 工业用 工业级, 40-60% 工业级, 93% 工业级, 98% 工业级, ≥65% 工业级, ≥70% 工业级, ≥80%(gc) 工业级, ≥93% 工业级, ≥98%, total alkalinity 工艺级,98% 平均mn~70000 平均分子量 ~400 平均分子量2000, 含~300 ppm mehq 平均分子量4000, 含~300 ppm mehq 平均分子量: 1000, 无色粘稠液体 平均分子量: 1000, 白色固体 平均分子量: 2000, 无色粘稠液体 平均分子量: 2000, 白色固体 平均分子量: 3000, 无色粘稠液体 平均分子量: 3000, 白色固体 平均分子量: 500, 无色粘稠液体 平均分子量: 500, 白色固体 平均分子量~500, 含900 ppm mehq作稳定剂 平均粒径:300-600nm 异构体混合物, 40 wt. % in h2o 异构体混合物, 98% 异构体混合物,80% 异构体混合物,85% 异构体混合物,97% 异构体混合物,99% 异构体混合物,含稳定剂mehq 异构体的混合物, 40wt. % in h2o 异构体的混和物 强度:250% 总胺值(mg koh/g): 115±4 总胺值(mg koh/g): 157±5 总胺值(mg koh/g): 40±2 总胺值(mg koh/g): 49±2 总胺值(mg koh/g): 60±3 总胺值(mg koh/g): 79±3 总胺值(mg koh/g):173~183 总胺值:178-188mgkoh/g, 酸值<10mgkoh/g 总胺值:82-92mgkoh/g 总胺值mgkoh/g 18~22,叔胺值mgkoh/g 18~22 总胺值mgkoh/g 28~32,叔胺值mgkoh/g 28~32 总胺值mgkoh/g 44~50,叔胺值mgkoh/g 44~50 总胺值mgkoh/g 50~60,叔胺值mgkoh/g 50-60 总胺值mgkoh/g 75~85,叔胺值mgkoh/g 75~85 总酰胺:375-450 mg/g 手性纯99% 技术级90% 折射率: 1.630-1.635 指示剂 支链异构体混合物,含稳定剂mehq 支链异构体类的混和物 无动物源 低内毒素 用于细胞培养 ≥99% 无动物源, low endotoxin, 用于细胞培养, ≥99% 无孔,粒径:500nm 无孔,粒径:50μm 无定形, 0.5-2μm, 99.9% 无定形,<5μm,98% 无定形,99%,粒径(d50) 10-20um 无水 99.9%(reo) 无水, 99.95% 无水, 99.99% metal basis 无水, 99.995% metals basis 无水, 99.995% 无水, ≥98% 无水, 粉末, 99.5% metals basis 无水, 粉末, 99.9% 无水, 粉末, 99.95% metals basis 无水, 粉末, 99.999% metals basis 无水, 粉末, ≥99.9% 无水,-10目,99.99% trace metals basis 无水,99.5% metals basis 无水,99.999% metals basis 无水,99.999% 无水,≥98% 无水,≥99% 无水,片状,99.9% metals basis 无水,粉末,99.9% trace metals basis 无水,粉末,99.99% metals basis 无水,鳞片, 99.99% metals basis 无水级, ≥99.5%(gc), h2o ≤0.04% 无水级, ≥99.5%, water≤50 ppm 无水级, ≥99.9% metals basis, powder 无水级, ≥99.99% metals basis 无水级, ≥99.995% metals basis 无水级, 用于药物研究, ep, bp, jp, usp 无水级,≥99.9%,含50ppm bht 抑制剂 无菌 晶体, aps ≈100nm, 99%, 等离子合成 晶状, -4+40 目,99.9999% (metals basis) 有效氧: 9-11% 来源于细菌 染料含量: 80% 染料含量~80% 染色强度100% 柠檬烯>90% 柠檬烯≥90% 桂皮醛含量≥80% 模数:2.3-2.5 橙色结晶 欧洲药典, bp, 100-110%,51.0-59.0% al2(so4)3 basis 比表面积10-15m2/g,粒度20nm-100nm,99.9% 比表面积1700m2/g,粒径5-15um 氮≥19.5 % 沸点184-188℃ 沸程80-120°c, 水分<50ppm 油状50% 活性值≥90.0% 活性氧15% 活性氧: 4.0%-5.3% 活性氧~2.8%,邻苯二甲酸二异丁酯溶液 活性物: 50%, 主要溶剂: 烷烃 活性物: 70%, 主要溶剂: 异丁醇 活性物: 70%, 主要溶剂: 甲醇 活性组分(以pbtca计): ≥30% 浊点:17~21°c, ph值:5.0~7.0 浊点:21~26°c, ph值:5.0~7.0 浊点:45~55°c, ph值:5.0~7.0 浊点:57~61°c, ph值:5.0~7.0 浊点:≥95°c, ph值:5.0~7.0 浓度1mg/ml,溶剂:乙醇,平均直径:120nm 浓度: 0.1mg/ml, 溶剂: 乙醇 浓度: 0.1mg/ml, 溶剂: 异丙醇 浓度: 0.1mg/ml, 溶剂: 水 浓度:0.1mg/ml,溶剂:水 浓度:0.5mg/ml,溶剂:水 浓度:1mg/ml,溶剂:ipa 浓度:1mg/ml,溶剂:乙二醇 浓度:1mg/ml,溶剂:乙醇 浓度:1mg/ml,溶剂:水 浓度:1mg/ml溶剂:ipa,稳定剂:lioh 浓度:1mg/ml溶剂:乙醇,稳定剂:lioh 浓度:1mg/ml溶剂:水稳定剂:lioh 浓度:1wt%,直径:~15-25nm,溶剂:水 浓度:3wt%,直径:~15-25nm,溶剂:水 浓度:5mg/ml溶剂:乙醇,稳定剂:lioh 浓度范围:0.124±0.008mg/l 液体 混合异构体, 60%间位, 40%对位, mw 160,000-220,000 混合物,含有部分ni单质 混合物,黄腐酸fa ≥60% 混合物 游离的液体98% 溴甲酚绿 0.1% w/ v in etoh 95% -甲基红0.2% w/ v in etoh 95% 3:1 溶剂:水,浓度:50μg/ml 溶剂:水,浓度:5mg/ml 溶剂:水 滴熔点142,中粒径25μm 澄清过滤 灰色粉末 照相级, ≥98.5% 熔融指数: ≥1.0g/10min 片径:0.1-3μm 片径:0.5-5μm 片径:1-2μm 片径:10-30nm 片径:10-40 nm 片径:150~400nm 片径尺寸:80-200 nm,浓度~0.1mg/ml 片状,99.998% metals basis 特级 特纯,95% 环保试剂,96% 环氧值: 0.63~0.68eq/100g 环氧值: 0.65~0.70eq/100g 环氧值: 0.74-0.78 eq/100g, 粘度:10-25 mpa.s 环氧值: 0.90-1.06 eq/100g 环氧值:0.20~0.28 eq/100g 环氧值:0.35~0.40eq/100g,粘度(25℃):40~80mpa.s 环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s 环氧值eq/100g:0.70 环氧当量117-120gm/eq 环氧当量: 125-145 环氧当量: 425 g/mol~575 g/mol 环氧当量: ~267 g/eq 环氧当量:160-180 g/eq 环氧当量:540-580 珠子, 98% 生化试剂, ≥99% 生物制剂,适用于凝血分析,4%(w/v) in h2o 生物医用研究级,≥98.0%,<70μm 生物医用级, ≥98%, α-phase basis,< 70μm 生物医用级, ≥98%, α-phase basis,<10μm 生物医用级, ≥98%, β-phase basis,< 70μm 生物基含量33%-100% 生物技术级 生物试剂级,99.0%,荧光分析专用 用于gc衍生化, 98.0% 用于gc衍生化, ≥97% 用于hplc,2.0 mol/l in h2o 用于hplc标记, ≥99% 用于hplc衍生化, ≥99%(gc) 用于hplc衍生化, ≥99%(hplc) 用于hplc衍生化, ≥99%(t) 用于hplc衍生化, ≥99.0%(t) 用于nmr,99原子%氘 用于分子生物学, 40% in h2o(8.8 m) 用于分子生物学, 5 m in h2o 用于分子生物学, 7.5 m 用于分子生物学, ≥98% 用于分子生物学, ≥99%(gc) 用于分子生物学, ≥99.5%(t) 用于分子生物学,95%,100mm in h2o 用于昆虫细胞培养,≥99.0% 用于检测类固醇,≥99.0%(hplc) 用于植物细胞培养, ≥99%(hplc) 用于激光染料 用于环保分析 用于电泳, 用于分子生物学, 用于细胞培养, ≥99% 用于离子对色谱,≥98.0 % 用于组氨酸甲基化 用于细胞培养, ≥99.5% 用于细胞培养,≥99%(hplc) 用于蛋白测序, ≥99% 用于蛋白测序, ≥99.5%(gc) 用于蛋白测序, ≥99.8%(gc) 用于蛋白质分离,层析 用于钙钛矿电池 用于钴(iii),铁(ii)的测定 电子up级 电子级, 99.9999% metals basis 电子级, 99.99999% metals basis 电子级 电池级, 1.0m litfsi,0.1m lino3 in dme:dol=1:1 vol% 电池级, 1m litfsi in dme:dol=1:1 vol% with 1%lino3 电池级, 1m litfsi in dme:dol=1:1 vol% with 2%lino3 电池级, 1m lipf6 in dec:dmc:ec=1:1:1 vol% 电池级, 1m litfsi in dme:dol=1:1 vol% 电池级, 99.8%, water≤50 ppm 电池级,1m napf6 in dme=100 vol% 电池级,99.9% 电镀级,99% 白色,al2o3≥30% 皂化值:125-145 mgkoh/g 皂化值:150-185mgkoh/g 皂化值:160-170 mgkoh/g 皂化值:185-196mg koh/g 皂化值:84-94mgkoh/g, hlb值:13-14 皂化值mgkoh/g:235~245 盐水溶液 直径:0.1-0.3μm, 长度:3-5μm 直径:0.1-0.5μm, 长度:10-50μm 直径:0.2-0.5μm, 长度:5-15μm 直径:0.2-0.7μm,长度:10-35μm 直径:10nm,长度:10μm 直径:10nm,长度:5μm 直径:150±20nm,浓度1mg/ml,溶剂:乙醇 直径:20-100nm, 长度:≈1μm 直径:200nm,浓度1mg/ml,溶剂:乙醇 直径:3-5μm, 长度:10-30μm 直径:400nm,浓度1mg/ml,溶剂:乙醇 直径:50-200nm 直径:50nm,浓度1mg/ml,溶剂:乙醇 直径:60-100nm 直径:600nm,浓度1mg/ml,溶剂:乙醇 直径:80-150nm, 长度:0.5-8μm 直径:800nm,浓度1mg/ml,溶剂:乙醇 着色强度:100% 石化用芳烃油脱烯烃吸附剂, 圆柱体 石化用芳烃油脱烯烃吸附剂, 圆球形 石英相, 40-60目 石蜡基, 熔点: 14-16°c 硬脂酸和棕榈酸:≥ 90.0% 硬脂酸和甲基丙烯酸十六酯的混合物,含有mehq作为抑制剂 硬脂酸钙和软脂酸钙混合物 ca 6.6-7.4% 碘值: ≤2 gi2/100g 碱性, 二氧化硅含量 : 30%, 平均粒径: 100nm, 氧化钠含量<0.1wt% 碱性, 二氧化硅含量 : 30%, 平均粒径: 100nm, 氧化钠含量<0.5wt% 碲粒 2-3mm 99.999% 碳含量:43-48% 碳含量:61-67% 磷含量: 23%-24% 离子对色谱专用,≥99.0% 稀释成1升使用,稀释后的浓度为0.01m 稀释成1升使用,稀释后的浓度为0.1m 稀释成1升使用,稀释后的浓度即0.05m 粉末, <5μm, ≥99.5% metals basis 粉末, 98% 粉末, 99.99% metals basis 粉末, ≤45μm, ≥99.5% metals basis 粉末, ≥99.9% metals basis 粉末,99.5% 粉末,99.99% metals basis,-200目 粉末,99.99% metals basis,-325目 粉末,99.99% metals basis,100目 粉末,99.99% metals basis 粉末磷脂 粒度 6~10μm,防腐级 粒度:2-20μm 粒径<10.0um 粒径1.5-5μm 粒径25nm发射波长545/660nm溶剂:水,黄绿光 粒径5-8um 粒径: 8-12μm 粒径:0.3μm,2.5% w/v 粒径:1-2μm 粒径:100 - 200nm,浓度:5mg/ml 溶剂:水 粒径:100nm~3.5μm,机械化学法 粒径:100~750nm,机械化学法 粒径:3.0μm,2.5% w/v 粒径:35nm,发射波长:545/660nm,溶剂:水,黄绿光 粒径:4.0μm,2.5% w/v 粒径:40nm,浓度:5mg/ml 溶剂:水 粒径:5.0μm,2.5% w/v 粒径:50±10nm,发射波长:365/475nm,溶剂:乙醇,紫蓝光 粒径:50nm,浓度:5mg/ml 溶剂:水 粒径:7.0μm,2.5% w/v 粒径≤50μm 粒状,1-4mm,99.999% metals basis 粘度(5%水溶液,20℃):500-20000mpa.s 粘度(50°c):16-24 mpas 粘度8,000-10,000 cst 粘度900-1300cps 粘度: 1.75 dl/g 粘度: 30000, 分子量: 2000-3000 粘度: 4-7 cst(25°c) 粘度: 40-80 cps 粘度:100-1500mpa·s, 固含量100% 粘度:1000-5000mpa·s,固含量:12±1% 粘度:1000-6000mpa·s,固含量:13±1% 粘度:1160-1740 mm²/s 粘度:130-180 mpa.s 粘度:1500-5000mpa·s,固含量:20±1% 粘度:20~25mpa.s 粘度:25-300mpa·s,有效含量≥99% 粘度:300-800 mpa.s(25℃), 环氧当量:125-173 gm/eq 粘度:~300 cps,环氧当量:95-115 gm/eq 粘度:≤3000mpa·s,固含量:30% 粘度≤1500mpa·s,含水率≤1% 粘度≤4000mpa·s,有效含量≥99% 精制级, ≥97% 精馏级, ≥99.5%(gc) 约12.5%于四氢呋喃中, 约1.5mol/l 约13%于四氢呋喃中, 约2mol/l 约15%于四氢呋喃中, 约2.0mol/l 约15%于己烷中 约16%于四氢呋喃中, 约1mol/l 约16.5%于n,n-二甲基甲酰胺中, 约2mol/l 约20%于水中 约40%水润湿品 约63%于异丙醇中 约70%的水溶液 约75%于水中 约80%溶剂油溶液 (zn 17-19%) 纯度: 99.995%, 尺寸: 约8mm 纯度:99.9% 纯度:99.995% 纳米粉末, <50nm 粒径 (bet), 99% trace metals basis 纳米粉末, 粒径<150nm(bet) 纳米纤维,d<2.5μm,l/d≥20,98% trace metals basis 细胞培养级, ≥98% 结晶, aps ≤50nm, 98%, 气相激光合成 结晶, 医药级, ph.eur.,bp,usp 羟值(mg koh/g):133~148 羟值(mg koh/g):23.0-25.0 羟值: 35-50 mgkoh/g 羟值: 82-88mg koh/g 羟值mgkoh/g:28±3 羟值mgkoh/g:40±4 羟值mgkoh/g:52±6 羟值mgkoh/g:67±5 羟值mgkoh/g:≤15,皂化值mgkoh/g:180~190 羟值≤4 mgkoh/g 羟基值54-62 mg koh/g 聚乙二醇分子量:2000 聚乙二醇分子量:3400 胺值 312-350mg/g 胺值: 750-770mg koh/g 脂环族,胺值:260~300mgkoh/g,粘度(25℃):300~600mpa.s 脱乙酰度 80.0%-90.0% 脱色率≥90 %, 活性度≥180 h+mmol/kg, 水分≤10 % 脱色率≥90%, 比表面积≥180 m2/g, 水分≤3.0 %, 颗粒平均抗压力≥1 n, 抗水型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0 %, 颗粒平均抗压力≥1 n, 脱氮型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0%, 颗粒平均抗压力≥0.7 n 脱色率≥90%, 比表面积≥300 m2/g, 水分≤8.0%, 颗粒平均抗压力≥1 n 脱色率≥92 %, 活性度≥100 h+mmol/kg, 水分≤12 % 脱色率≥98% 色标,99% 色谱级, ≥99% 色谱级, ≥99.5%(gc) 色谱级, ≥99.9%, 含有0.10 % (v/v) 甲酸 色谱级 花椒麻素≥15.0% 苛性比≥1.3, fe≤15ppm 苛性比≥1.35 苯酚含量:40-60% 荧光级,>97%(hplc) 荧光级 药用级 药用试剂级 葡萄糖当量13.0-17.0 葡萄糖当量:16.5-19.5 蒸馏枝形片状 99.95% metals basis 蒸馏树枝状, 99.9% (reo) 蓝紫光,发射波长:365/475nm 薄片状,直径: 2-5mm 蛋白组学级 表观粘度: ≥110 mpa.s 试剂级, 1.0 m in solution 试剂级, 2000目 试剂级, 49% 试剂级, 57.5% 试剂级, 60% 试剂级, 85% 试剂级, 85.0% 试剂级, 90%(contains acetic acid) 试剂级, 92% 试剂级, 93% 试剂级, 96.0% 试剂级, 96.5% 试剂级, 99.7% 试剂级, cr≈32% 试剂级, fe 21-23% 试剂级, mg≈14% 试剂级, pd 46.0 - 48.0 % 试剂级, ratio(mgo/al2o3)=3-1,含水率:≤8.5% (100℃,1h) 试剂级, ≥ 44.0% 试剂级, ≥60% 试剂级, ≥98% 试剂级, ≥98.0%((hplc)) 试剂级, ≥99% 试剂级, ≥99.0%(rt) 试剂级, 中和沉淀法, 硅改性, sio2: 2% 试剂级, 中和沉淀法, 硅改性, sio2: 6% 试剂级, 中和沉淀法 试剂级, 含0.025% bht 稳定剂 试剂级, 含~75 ppm bht稳定剂 试剂级, 硅改性 试剂级, 硝酸法 试剂级, 硫酸铝法 试剂级, 碳化法 试剂级, 磷改性 试剂级, 镧改性 试剂级,70%溶液 试剂级,ir>52% 试剂级,混合物 超干, 99.99% metals basis 超干, 99.998% metals basis 超干,99.995% metals basis 超干级, 99.9% metals basis 超干级, 99.99% metal basis 超干级, 99.99%metals basis 超干级, ≥99.99% metals basis(reo) 超干级,99.99% metals basis 超纯,98% 超纯,99% 超纯生物试剂级,2m in h2o 超纯生物试剂级,8m in h2o 超纯生物试剂级,适用于分子生物学,1m in h2o 超纯级, ≥99.5% 超纯级,≥99%(nmr) 软型,直链异构体的混和物 运动粘度(25°c): 1.06mm2/s 适用于hplc,99.0-101.0% 适用于maldi-ms,50%acn+47.5%h2o+2.5%tfa 适用于分子生物学,1.00±0.04mol/l in water 适用于分析, acs, 优级品 适用于离子对色谱, ≥99%(gc) 适用于荧光, ≥90%(hplc) 适用于荧光分析, ex:387nm, em:470nm, ≥90%(hplc) 适用于荧光分析, ≥98%(hplc) 通常38% 溶剂油溶液(6%fe) 通常92%, 溶于2-二乙基己酸 酐:90%酸:10% 酚醛胺-乙二胺,胺值:400~500mgkoh/g,粘度(25℃):800~1300mpa.s 酰胺含量:≥95% 酸值(mg koh/g) ≤0.5, 皂化值(mg koh/g): 325~360 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 100~130 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 85~105 酸值: ≤0.1 mg koh/g, 皂化值: 185-210 mg koh/g 酸值: ≤0.1 mg koh/g 酸值mgkoh/g ≤10,皂化值mgkoh/g 120~140 酸值mgkoh/g ≤10,皂化值mgkoh/g 212~222 酸值≤ 9 mgkoh/g 酸值≤12 mgkoh/g,皂化值≤180 mgkoh/g 酸性, 二氧化硅含量 : 30%, 平均粒径: 100nm, 氧化钠含量<0.1wt% 酸性, 二氧化硅含量:20 %-30 % 醇溶液0.02% 醋酸盐, 95% 金黄色,al2o3≥30% 铂含量(干基10%) 铂含量:52.0% 铂含量≥85.4% 铑含量(wt%) ,5% 铝含量:38%-41% 铱含量:43.0% 铱含量≥39% 锌: 20.5~22.0%, 磷: 19.5~21.0% 锑含量≥60% 锭, 99.9% metals basis,,液体石蜡保存 锭, 99.9% metals basis 锭, 存放于油中,99.9% metals basis 锭,99.5% 镀膜级,颗粒,99.9% metals basis 镍 45.0 - 52.5 % 长度0.8-6μm浓度:10mg/ml溶剂:水 长度: 0.5-2.5 μm, 直径: 80-100 nm, 浓度: 5μg/ml, 溶剂: 水 长度:0.5-2um,直径:80-100 nm 长度:10-30μm浓度:10mg/ml溶剂乙醇 非离子剂, 酸值<5.5mgkoh/g 非离子剂 非离子表面活性剂 顺反异构体混和物 颗粒直径: 10nm, 浓度: 4mg/ml, 溶剂: 水 食品级, ≥97% 食品级 馏程: 161-179 °c 馏程: 186-202 °c 馏程: 270-311 °c 高级纯, 50% in h2o, medical grade 高级纯, ≥97%(hplc), 用于血液和生物学染色 高级纯, 试剂级, ≥99% 高纯,97.5% 高纯级 黄绿色荧光