ISO 11868 | IDF 147: 2007 - Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography Language:FR This document gives guidance on

This document gives guidance on the sample preparation of fresh cheese

bottle washing equipment

The method is not applicable to fresh cheese types containing

1999) and the results of this complementary collaborative study prompt the inclusion of values of 0

ISO 11868 | IDF 147: 2007 - Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography Language:FR This document gives guidance onThis standard specifies a method for the determination of the lactulose content of heated milk, skimmed, partially skimmed or whole milk, by high performance liquid chromatography, in order to distinguish milk sterilized by ultra heat treatment (UHT) from in bottle sterilized milk. The method has been tested over a lactulose content range of 200 mg l to 1 500 mg l and is applicable to all heat treated milks. The method described is to be used in cases