ISO 9231 | IDF 139: 2008 - Milk and milk products - Determination of the benzoic and sorbic acid contents
|published date||24 March 2008|
|reference||ISO 9231, IDF 139: 2008|
This standard specifies a method for the determination of the benzoic and sorbic acid contents in milk and milk products.
The method is applicable to milk, dried milk, yogurt and other fermented milks, and cheese and processed cheese, and is suitable for measuring the contents of both compounds at levels of more than 5 mg/kg.