Infant formula and adult nutritionals. Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV) Ingestion-build-63114 Ducts for use other than

Ducts for use other than in smoke and heat exhaust/control systems are not covered by this standard

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NOTE UDSonFR does not specify any requirements of the in-vehicle FlexRay architecture

Principles of test sample extraction

3 Terminology status review process

Infant formula and adult nutritionals. Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV) Ingestion-build-63114 Ducts for use other than1 Scope 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