SSH EN 12823-1:2002

Produkte ushqimore - Përcaktimi i vitamins A me anë të kromatografisë në faze të lëngët me presion të lartë (HPLC) - Pjesa 1: Matja e retinolit trans dhe retinolit 13 - cis

Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 1: Measurements of all-trans-retinol and 13-cis-retinol

95.99 Withdrawal of Standard

General information

Current stage: 95.99 Effective date:

Originator: DPS

Owner: DPS/KT 275

Type: European Norm

ICS: 67.040

Scope

This European Standard specifies a method for the determination of vitamin A in foodstuffs by high performance liquid chromatography (HPLC). The determination of vitamin A content is carried out by the measurement of all- trans-retinol, 13-cis-retinol, and beta-carotene. This part covers the measurement of all-trans-retinol and 13-cis-retinol. The extract obtained after saponification in this method can be used for the determination of beta- carotene, as described in prEN 12823-2:1999 "Measurement of beta-carotene".

Life cycle

NOW

WITHDRAWN
SSH EN 12823-1:2002
95.99 Withdrawal of Standard

REVISED BY

PUBLISHED
SSH EN 12823-1:2014

Related project

Adopted from EN 12823-1:2000

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