ISO/TS 15495 | IDF/RM 230: 2010 - Milk, milk products and infant formulae - Guidelines for the quantitative determination of melamine and cyanuric acid by LC-MS/MS Working Area - Methods of Analysis and Sampling 47 μg/100 g to 124

47 μg/100 g to 124 μg/100 g

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

Withdrawn and replaced by the joint standard ISO 23318 | IDF 249: 2022

the alternative method described in Annex A can be used

when present in the sample

ISO/TS 15495 | IDF/RM 230: 2010 - Milk, milk products and infant formulae - Guidelines for the quantitative determination of melamine and cyanuric acid by LC-MS/MS Working Area - Methods of Analysis and Sampling 47 μg/100 g to 124This standard gives guidance for the quantitative determination of melamine and cyanuric acid content in milk, powdered milk products, and infant formulae by electrospray ionization liquid chromatography tandem mass spectrometry (LC MS MS).