L-胱氨酸,L-Cystine;≥98.5%
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碳酸钙,Calcium carbonate;BioReagent, suitable for insect cell culture, ≥99.0%
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牛胰岛素,Insulin from bovine pancreas;γ-irradiated, BioXtra, suitable for cell culture, potency: ≥20 units/mg (USP units), lyophilized powder
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草酸,Oxalic acid;analytical standard, 98.0-102.0% (redox titration)
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乳过氧化物酶来源于牛奶,Lactoperoxidase from bovine milk [LPO, POD];lyophilized powder (essentially salt-free), ≥200 units/mg protein
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硫酸铝十八水合物,Aluminum sulfate octadecahydrate;puriss., meets analytical specification of Ph. Eur., BP, 100-110%, 51.0-59.0% Al2(SO4)3 basis
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1-萘乙酸,1-Naphthaleneacetic acid [NAA];technical grade, ≥90.0% (GC)