α-糜蛋白酶来源于人类胰腺,α-Chymotrypsin from human pancreas [BPC];lyophilized powder, vial of ≥10 BTEE units
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硫酸锰一水合物,Manganese(II) sulfate monohydrate;puriss., meets analytical specification of Ph. Eur, BP, USP, FCC, 99-100.5% (calc. for dried substance)
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偏亚硫酸氢钠 [焦亚硫酸钠],Sodium metabisulfite [MBS];Pharmaceutical Secondary Standard; Certified Reference Material
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超氧化物歧化酶来源于牛红细胞,Superoxide Dismutase from bovine erythrocytes [SOD];≥3,000 units/mg protein, BioReagent, lyophilized powder, suitable for cell culture
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核苷磷酸化酶来源于细菌,Nucleoside Phosphorylase bacterial [PNP];recombinant, expressed in E. coli, ≥10 units/mg protein
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碘乙酸钠 [碘代乙酸钠盐],Sodium iodoacetate;BioUltra, ≥99.5% (NT)
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氯化锰四水合物 [四水氯化锰],Manganese(II) chloride tetrahydrate;for analysis EMSURE® ACS, 99.0-101.0% (complexometric)