Caseins — Determination of free acidity (Reference method)
酪蛋白——游离酸度的测定(参考法)
发布日期:
2008-01-08
ISO 5547│IDF 91:2008规定了测定通过酸沉淀或乳酸发酵获得的酪蛋白和凝乳酪蛋白游离酸度的参考方法。
ISO 5547│IDF 91:2008 specifies a reference method for the determination of the free acidity of caseins obtained by acid precipitation or lactic fermentation and of rennet caseins.