This document specifies a method for the determination of choline and L-carnitine by liquid chromatography-tandem mass spectrometry. This document applies to the determination of choline and L-carnitine in foods.
T/SATA 040-2023 history
2023T/SATA 040-2023 Determination of choline and L-carnitine in foods- Liquid chromatography-tandem mass spectrometry