SK EN 12823-1:2010

Status: Withdrawn
Gjuha: English
Faqe: 15
Publikuar: 2010-01-11
I tërhequr: 2020-10-01
Regjistri Kombëtar: 327/2020
Botim:

Standardet ndërkombëtare që kanë lidhje

This standard is identical to:
EN 12823-1:2000
CEN/TC 275

Çmim: 20 €

Titulli Shqip

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

Titulli Anglisht

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

Scope Shqip

Asnjë informacion i shtuar.

Scope Anglisht

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".