Objavljen
ISO 20639:2015 specifies a method for the quantitative determination of pantothenic acid, excluding bound forms, in infant formula and adult nutritionals (i.e. powders) using ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS).
OBJAVLJEN
ISO 20639:2015
90.20
Početak postupka preispitivanja standarda
15. 4. 2026.
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