NF ISO 21470

Infant formula and adult nutritionals - Simultaneous determination of total vitamins B1, B2, B3 and B6 - Enzymatic digestion and LC-MS/MS

This document specifies a method for the simultaneous quantitative determination of four water-soluble vitamins in infant formula and related nutritional products, including relevant forms of vitamins B₁, B₂, B₃ and B₆ by enzymatic digestion and UHPLC-MS/MS. This document is not intended to be used on products where vitamins have not been added.

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