(−)-没食子儿茶素没食子酸酯,(−)-Gallocatechin gallate;from green tea, ≥98% (HPLC)
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十水合四硼酸二钠,di-Sodium tetraborate decahydrate;certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S)=9.18₀ (25°C) Certipur® -
前列腺素F2Α氨丁三醇盐,Prostaglandin F2α tris salt [PGF2α-Tris];synthetic, suitable for cell culture, ≥99% -
胰蛋白酶抑制剂来源于鸡蛋白,Trypsin inhibitor from chicken egg white;Type II-O, Partially purified ovomucoid, containing ovoinhibitor -
乙二胺四乙酸 [EDTA溶液],EDTA solution;0.5 M, pH 8.0, 经DEPC处理,过滤除菌, 无DNA酶, 无RNA酶
