全部 源叶 麦克林(Macklin)

全部 100g 25g 5g 500g 5ml 1g 100ml 25ml 500ml 2.5kg 2.5l 250g 10l 250mg 1kg 50g 10g 100mg 25mg 5mg 1ml 10mg 50mg 12×500ml 5kg 1mg 1000mg 10kg 10ml 12×500g 2.5mg 20mg 5x100mg 1l 25l 4×5l 5l 12x500ml 250ml 20ml 4l 20l 100μg 2ml 50ml 200mg 500mg

全部 98% 95% ≥98% 97% 99% ≥99% ≥95% standard for gc, ≥99.5%(gc) 90% ≥97% 试剂级 natural 80% 96% ≥95%, mixture of isomers ≥99%(gc) 10mm in dmso 85% ar,98% ar,99% br ≥92% ≥96% ≥98%(gc) ≥98%(hplc) 化学纯(cp), ≥98% 天然来源, 98% >94.0%(gc) >98.0%(gc) 1.00mg/ml,介质:甲醇 10 wt.% in propylene glycol 3 wt.% in propylene glycol 32%溶液 36% 40% 40%溶液 460μg/mg 50% in diethyl phthalate 50% in h2o 55.0-93.0% (as cinnamic aldehyde,c9h8o) 60% as menthol 70% 75% 80%(gc) 85%(mixtures) 90%(hplc) 90%(mixture of isomers) 90%,其余为反,顺-异构体 94%(mixture of isomers) 94% 95%(mixture) 95%(sum of mixtures) 95%, mixture of isomers 95%,mixture of isomers 97%,香料级 98% (hplc) 98%(gc) 98%(hplc) 98%(mixture) 98%, mixture 98.0%(t) 99%(mixtures) 99%, mixture acs, ≥99% analytical standard 97.0% (hplc) ar, 50% in h2o ar, ≥99%(gc) ar, ≥99% ar,95% ar br,98% br,99% cp,98% cp,98.0% ,含20ppm mehq稳定剂 cp,99% cp crude source of omega-3 fatty acids fcc fg fmp(显微镜用) mixture of isomers,≥90% purespectra™, uv/vis spectroscopy grade, 50% in h2o,a235:a280 ratio<1.05 stabilized standard for gc, ≥98%(gc) standard for gc, ≥99%(gc) standard for gc, ≥99.6%(gc) standard for gc,≥99%(gc) total omega3 ≥50% usp级 ≥50% ≥75% ≥80% ≥85%(l-香茅醇和香叶醇的混合物) ≥85%, mixture of isomers ≥85%, mixture of l-citronellol and geraniol ≥90%(gc) ≥90%, mixture of isomers ≥90%, stabilized with α-tocopherol ≥90% ≥95%, contains 0.01 % citric acid as stabilizer ≥95.0%(gc), 含3-5%水作稳定剂 ≥96%(gc), mixture of cis and trans isomers ≥96%, cis + trans ≥97%, mixture of isomers ≥98%(异构体混合物) ≥98%, mixture of isomers ≥98%, trans-isomer ≥95% ≥98%,kosher ≥99%, contains 20 ppm mehq as stabilizer ≥99.5%(gc) ≥99.5%, 已加稳定剂 ≥99.5% ≥99.9%,100-150 kda 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 分析对照品,≥98%(hplc) 分析标准品, ≥99.5%(gc) 化学纯(cp), ≥97% 医药级, pharmpure™ 医药级, pharmpure 含百秋里醇(约26%~33%) 含膏量80% 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, ≥97% 天然来源, ≥98% 天然来源, ≥99% 工业级 平均mn~70000 无水级, ≥99.5%, water≤50 ppm 显微镜用 来源天然 柠檬烯>90% 柠檬烯≥90% 桂皮醛含量≥80% 照相级, 50% in h2o 特级 用于氨基酸分析, ≥99.5%(gc) 用于细胞培养,≥99%(hplc) 胺值 312-350mg/g 色谱级, ≥99.5%(gc) 药用级,ph eur 试剂级, 异构体混合物 超纯级, ≥99.5%(gc) 酸值≤ 9 mgkoh/g 食品级, ≥97% 食品级 高度精炼, 酸度低 高级纯, 50% in h2o, medical grade