4,5-Di-O-咖啡酰奎尼酸 [异绿原酸C],4,5-Di-O-caffeoylquinic acid [4,5-COQ];phyproof® Reference Substance, ≥95.0% (HPLC)
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PHA-543613,≥98% (HPLC) -
重组人白血病抑制因子,Leukemia Inhibitory Factor [LIF, rLIF];human, recombinant, expressed in HEK 293 cells, ≥95% -
活性硅酸镁-色谱吸附剂 [弗洛里西®],Florisil® Adsorbent for Chromatography;30-60 mesh -
链脲佐菌素 [链脲菌素, STZ],Streptozocin;≥75% α-anomer basis, ≥98% (HPLC), powder -
头孢噻肟钠盐 [噻孢霉素],Cefotaxime sodium salt;suitable for plant cell culture, BioReagent, powder or crystals -
乙酰胆碱酯酶来源于电鳗 [AChE],Acetylcholinesterase from Electrophorus electricus (electric eel);Type V-S, lyophilized powder, ≥1,000 units/mg protein
