2692950

DANSK DS/ISO 20635 [ Active ]

Infant formula and adult nutritionals – Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV)

standard by Dansk Standard , 07/09/2018

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Full Description

This document specifies a method for the determination of vitamin C (L-ascorbic acid) present in all forms of infant and adult formulas (powders, ready-to-feed liquids and liquid concentrates), using (ultra) high performance liquid chromatography with ultraviolet detection (U)HPLC-UV. The application range runs from 2,5 mg/100 g (limit of quantification) to 50 mg/100 g expressed in the product as consumed. The method is able to distinguish between D-ascorbic acid (isoascorbic- or erythorbic acid) and L-ascorbic acid.

 

Product Details

Edition:
18
Published:
07/09/2018
Number of Pages:
20
File Size:
1 file , 2 MB
Product Code(s):
DS-017, DS-017