查看>全部品牌 麦克林(macklin) 碧云天

查看>全部规格（包装） 100g 25g 500g 5g 1g 2.5kg 100ml 500ml 10kg 10g 250g 50g 1ml 100mg 1kg 10ml 200mg 250mg 5ml 500mg 25mg 5mg 25ml 1l 3×50ml/ea 1.2ml 2g 200g 5kg 20g 10mg 50mg 20mg 20ml 2.5l 100t/ea 2×50ml/ea 50ml 6×50ml/ea

查看>全部纯度（尺码） 试剂级 98% biological stain 95% 90% 97% 85% ≥95% 99% bs ≥98% 指示剂级 10mm in dmso 70% 75% 80% dye content 85% ind acs biological stain,生化试剂级 for microscopy ≥80% ≥90% ≥95%(hplc) ≥98%(hplc) 显色剂 生物染料级, biological stain 生物染色级 试剂级, 90% >95%(hplc) >95.0%(t) >99.0%(gc) 0.1% in etoh 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% 1%, ph4.2 1% 1.0mg/ml,基体:水 1000μg/ml, in purge and trap methanol 10x浓缩液 2.5% in etoh 45% 60%,用于生物染色 70%, 工业级 70%,用于电泳 80%,用于生物染色 87% 96% 97%,用于生物学染色 98.5%,生化级 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 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 65 % dye content 70 % dye content 70% dye content 75 % dye content 80 % 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,≥45 % histology stain grade indicator ph2.5 stain grade sublimed product ≥80%(hplc) ≥90.0% ≥90.0%(hplc) ≥93% ≥94% ≥95%, 用于生化研究 ≥96%(hplc) ≥97% ≥98.0% ≥99%(tlc) ≥99% ≥99.0%(hplc) 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,99.5% 强度≥45 %, 含元明粉 指示剂 显示剂 染料含量≥75% 溶剂:h2o 澄清过滤 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 碳含量:30%-60% 试剂级, 50% 试剂级, 65% 试剂级, 80% 试剂级, 93% 试剂级, 95% 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) 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,≥95.0%(hplc)