咪唑,Imidazole;puriss. p.a., ≥99.5% (GC)
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氯化钴六水合物,Cobalt(II) chloride hexahydrate;puriss. p.a., ACS reagent, reag. Ph. Eur., 98-102% -
明胶 [来源于猪皮肤],Gelatin from porcine skin;gel strength 80-120 g Bloom, Type A -
青霉素G钠盐,Penicillin G sodium salt;96.0-102.0% -
苯甲酰肼,Benzhydrazide;98% -
衣康酸,Itaconic acid [IA];≥99% -
异硫氰酸胍水溶液,Guanidine thiocyanate solution;BioUltra, for molecular biology, ~6 M in H2O
