青霉素G钠盐,Penicillin G sodium salt;powder, BioReagent, suitable for cell culture, potency:≥1477 units per mg
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葡聚糖来源于肠系膜明串珠菌,Dextran from Leuconostoc mesenteroides;average mol wt 60,000-76,000
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蛇床子素,Osthole;≥95% (HPLC), powder
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2,2',4,4'-四羟基二苯甲酮-d4,2,2′,4,4′-Tetrahydroxybenzophenone-d4
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高良姜素,Galangin;analytical standard, ≥97.0% (HPLC)
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2,5-二硝基苯甲酸,2,5-Dinitrobenzoic acid;≥95.0% (HPLC)
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4-羟基苯甲酸甲酯 [尼泊金甲酯],Methyl 4-hydroxybenzoate;tested according to Ph. Eur.,99.7%