聚(甲基丙烯酸甲酯-co-丙烯酸乙酯),Poly(methyl methacrylate-co-ethyl acrylate) [PMMAEA];ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder
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β-胡萝卜素,β-Carotene;synthetic, ≥93% (UV), powder
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氟康唑,Fluconazole;Pharmaceutical Secondary Standard; Certified Reference Material
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苏拉明钠盐,Suramin sodium salt;≥98% (TLC)
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磷酸葡糖异构酶来源于面包酵母(酿酒酵母),Phosphoglucose Isomerase from baker's yeast (S. cerevisiae);Type III, ammonium sulfate suspension, ≥400 units/mg protein (biuret)
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7β-羟基胆固醇,7β-Hydroxycholesterol [7β-OHC];cholest-5-en-3β,7β-diol, 110809, >99% (TLC)
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辣根过氧化物酶,Peroxidase from horseradish [POD, HRP];Type II, essentially salt-free, lyophilized powder, 150-250 units/mg solid (using pyrogallol)