ISO 8968-1| IDF 20-1: 2014 - Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation Type:PDF 1 mol/l sodium hydroxide solution

1 mol/l sodium hydroxide solution per 10 g of non-fat solids are not representative of the original milk

This standard specifies the reference method for the determination of the total solids content of sweetened condensed milk

can improve the performance in the determination of compositional parameters and allow for the estimation of other parameters

other than milk powder and/or whey powder

cream and butter

ISO 8968-1| IDF 20-1: 2014 - Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation Type:PDF 1 mol/l sodium hydroxide solutionThis International Standard specifies a method for the determination of the nitrogen content and crude protein calculation of milk and milk products by the Kjeldahl principle, using traditional and block digestion methods. The methods are applicable to: liquid cow's (whole, partially skimmed or skimmed milk), goat's and sheep's whole milk; hard, semi hard and processed cheese; dried milk and dried milk products (including milk based infant formulae,