丁酸钠,Sodium butyrate;Vetec™, reagent grade, 99%
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岩白菜素,Bergenin;analytical standard, ≥98.0% (HPLC)
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重酒石酸胆碱 [酒石酸氢胆碱],Choline bitartrate;Pharmaceutical Secondary Standard; Certified Reference Material
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固绿FCF,Fast Green FCF;certified by the Biological Stain Commission, dye content, ≥90%
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肠激酶来源于牛肠 [肠肽酶],Enterokinase from bovine intestine;BioUltra, recombinant, expressed in E. coli, ≥20 units/mg protein, ≥95% (SDS-PAGE)
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奎诺二甲基丙烯酯,AMPSO;≥99% (titration)
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超氧化物歧化酶来源于大肠杆菌,Superoxide Dismutase from Escherichia coli [SOD];lyophilized powder, ≥1,000 units/mg protein