全部 麦克林(Macklin) 碧云天

全部 100g 25g 500g 5g 1g 100ml 2.5kg 500ml 10ml 10kg 10g 250g 50g 1ml 100mg 1kg 50ml 100t/ea 200mg 250mg 25mg 5mg 5ml 1.2ml 500mg 25ml 1l 3×50ml/ea 2g 20g 200g 5kg 10mg 50mg 20mg 20ml 2.5l 1mg 2×50ml/ea 6×50ml/ea

全部 试剂级 biological stain 98% 95% 90% 97% 85% ≥95% bs 80% 99% ≥98% 生物染色级 10mm in dmso 70% ind 指示剂级 75% acs dye content 85% for microscopy 试剂级, 95% biological stain,生化试剂级 ≥80% ≥90% ≥95%(hplc) ≥97% ≥98%(hplc) ≥99.0%(hplc) 指示剂 显色剂 澄清过滤 生物染料级, biological stain 试剂级, 80% 试剂级, 90% >95%(hplc) >95.0%(t) >99.0%(gc) 0.05%(w/v)in water 0.05% 0.1% in etoh 0.2% in isopropanol, for tlc derivatization 0.25% (w/v) solution 0.4%溶液,用于组织培养 0.5%(w/v) in alcohol 0.5%(w/v)in water, 银量滴定法中的吸附指示剂 0.5%(w/v)in water 0.5% 0.6%(w/w),ph6.8 1%, ph4.2 1% 1%水溶液 1.0mg/ml,基体:水 1000μg/ml in methanol 1000μg/ml, in purge and trap methanol 100μg/ml in methanol 10x浓缩液 10μg/ml in methanol 2.5% in etoh 45% 5%(w/v) in water 60%,用于生物染色 60-70mg/ml, 溶剂: 蒸馏水 70%, 工业级 70%,用于电泳 80%,用于生物染色 87% 96%, 指示剂(ph 11.5-14.0) 96%,高纯级 96% 97%,用于生物学染色 98.5%,生化级 99.0% 99.5% metals basis acs,dye content 95 % acs,≥90.0% analytical standard,0.500mg/ml in water analytical standard,0.5mg/ml in water,for food analysis biological stain grade bioreagent bs, dye content 65 % carbon 36.0 - 38.6 % dye content >85% dye content 15 % dye content 25 % dye content 35 % dye content 40% dye content 45 % dye content 50 % dye content 65 % dye content 70 % dye content 70% dye content 75 % dye content 80 % dye content 85 % dye content 90% dye content 95 % dye content 98% dye content ~60 % dye content ~95 % dye content ≥50% dye content ≥70 % dye content ≥80% dye content ≥85%, powder dye content>50%,contains 5% sodium ligninsulfonate dye content, 50% dye content,50% dye content,≥45 % histology stain grade indicator ph2.5 ph3.0(yellow)-ph4.6(lavender), 淡黄色到红色粉末 stain grade sublimed product suitable for microbiology, 0.01g/ml, 溶剂: 蒸馏水 ≥50% ≥80%(hplc) ≥90.0%(hplc) ≥93% ≥94% ≥95%, 用于生化研究 ≥96%(hplc) ≥98.0% ≥99%(tlc) ≥99% 分子生物学级 分析对照品, ≥96%(hplc) 分析对照品, ≥98% 分析对照品, ≥98.0%(hplc) 分析对照品,>99.0%(hplc) 分析对照品,99.5% 强度≥45 %, 含元明粉 指示剂(ph 0.3-1.0) 指示剂级,>75.0%(hplc) 显示剂 染料含量≥75% 溶剂:h2o 激光级 生化试剂级 生物染料级,biological stain 生物染料级 用于生物学染色,dye content, ≥90%(hplc) 用于生物染色 用于细胞培养,90% 电泳级,≥90 %(hplc) 碳含量:30%-60% 血液染色专用 试剂级, 50% 试剂级, 65% 试剂级, 90.0% 试剂级, 93% 试剂级, 96% 试剂级, 97% 试剂级, 98% 试剂级, 98.0% 试剂级, dye content ≥80 % 试剂级, ≥80.0% (hplc) 试剂级, ≥80.0%(hplc) 试剂级, 显色剂 阿尔新蓝 8g 高纯级,>97%(hplc),用于血液和生物学染色 高纯级,>99%(hplc) 高纯级,80% 高纯级,90% 高纯级,95% 高纯级,dye content 80% 高纯级,≥95.0%(hplc) 高纯级