ISO 11816-1 | IDF 155-1: 2024 - Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks Publication Year - 2010 NOTE: Free fatty acids are

NOTE: Free fatty acids are not part of extracted fat as described in methods for the fat determination in milk

56169/KAJF4038

involving 14 laboratories in eight countries

These applications are distinct to those covered in ISO 21543 | IDF 201

molybdenum (Mo) and selenium (Se) using inductively coupled plasma and mass spectrometry (ICP-MS)

ISO 11816-1 | IDF 155-1: 2024 - Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks Publication Year - 2010 NOTE: Free fatty acids areThis document specifies a fluorimetric method for the determination of alkaline phosphatase (ALP) (EC 3. 1. 3. 1) activity in raw and heat treated whole milk, semi skimmed milk, skimmed milk and flavoured milks. This method is applicable to milk and milk based drinks from cows, sheep and goats. It is also applicable to milk powder after reconstitution. The instrument used for the determination of ALP can read activities up to 7 000 milliunits per