ISO 12080-1 | IDF 142-1: 2009 - Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method Type:PDF and of caseins of unknown

and of caseins of unknown type

This standard describes a routine procedure for the evaluation of results of the enumeration of microorganisms using colony-count methods with subsequent 10-fold dilution steps and one plate or two parallel plates within each dilution step

those containing distinct quantities of free fatty acids or those which are not completely soluble in ammonia owing to the presence of lumps or non-milk ingredients

fruit yoghurt

ISO 12080-1 | IDF 142-1: 2009 - Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method Type:PDF and of caseins of unknownThis standard specifies a colorimetric method for the determination of vitamin A in dried skimmed milk containing at least 10 IU (International Units) of vitamin A per gram.