全部 化学生物试剂 杂环砌块

全部 98% 97% ar,99% cp,98% cp ar,99.5% 95% 99% ar,98% ≥98% br,98% ar cp,98.5% br,99% cp,99% 96% ar,98.5% br,97% cp,97% ar,99.8% cp,95% 高纯,99% ≥97% br,95% 工艺级,90% 超纯,99% 124类型 1750±50类型 5 μm, 99.5 65% 85% 92.5%(hplc 93% ar,45% 特纯,97%,激素类 特纯,98% 98.50% 99.95% acs,99% acs,99.5% ar,37% ar,40% ar,47.8% ar,50% ar,70% ar,79% ar,80% ar,85% ar,86.8% ar,88% ar,90% ar,94% ar,95% 90% ≥65% ≥99% 100μg/ml,u type np-9 10μg/ml,u= ar,99.7% ≥98.0% br,31% br,85% br,89% br,96% 98.0% 80% br,98.5% 59-61% br,99.5% br cp,40% cp,69% cp,97.5% ≥95% cp,99.5% pd:39% fmp fs,97% gr,99% gr,99.5% gr,99.6% gr,99.99% ipc,98% ipc,99% k-30,分子量40 lr pa,95% pt:5% pvp-360 ≥950 ug/mg 基准试剂 实习级,90% 实习级,90-95% 工艺级 特纯,95% 特纯,96% 特纯,97% 特纯,99% 航空级 色标 试剂级,98% sp 高纯,97% 高纯,98% 分子生物级,99% 高纯,99%,带2水

全部 1g 5g 25g 100g 500g 250g 250mg 25ml 100ml 100mg 50g 10g 1kg 5*500g 50mg 500mg 100 10mg 10ml p90055g 1ml 500ml 200mg 25mg 250ml 500g*5 p8955100g p923225g p9232100g 2g 5ml x5g