Dried milk protein products — Determination of nitrogen solubility index
奶粉蛋白质产品——氮溶解度指数的测定

2002-09-26

Methods of chemical and physical testing for the dairying industry, Method 4.8: Dried milk and dried milk products - Determination of undenatured whey protein nitrogen (UDWPN) in dried skim milk
乳品工业的化学和物理试验方法 方法4.8:奶粉和奶粉制品-脱脂奶粉中未变性乳清蛋白氮（UDWPN）的测定

1994-12-05