多聚蔗糖400,Ficoll® 400;BioXtra, for molecular biology, lyophilized powder
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酪蛋白来源于牛奶 [干酪素],Casein from bovine milk;technical grade
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叔丁胺,tert-Butylamine [TBA];≥99.5%
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三氟乙酸,Trifluoroacetic acid [TFA];for spectroscopy Uvasol®, ≥99.8% (acidimetric)
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异烟酸,Isonicotinic acid [IN];99%
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脂肪酶来源于猪胰腺 [PPL],Lipase from porcine pancreas;Type VI-S, ≥20,000 units/mg protein, lyophilized powder
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肌酸酐 [肌酐],Creatinine;Pharmaceutical Secondary Standard; Certified Reference Material