SSH ISO 18447:2021

Çaj -Përcaktimi i theaflavinave në çajin e zi - Metoda e përdorimit të metodës së kromatografisë lëng-lëng me performancë të lartë

Tea — Determination of theaflavins in black tea — Method using high performance liquid chromatography

Publication date: 22 tet 2024

General information

Current stage: 60.60 Effective date: 22 tet 2024

Next stage: 95.99

Originator: DPS

Owner: DPS/KT 360

Type: International Standard

ICS: 67.140.10

Gjuha: anglisht

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Statusi: Publikuar

PDF - 3 391 Lekë

Paper - 3 391 Lekë

CD - 3 391 Lekë

PDF and Paper - 6 782 Lekë

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This document specifies a high performance liquid chromatography (HPLC) or ultra-high performance liquid chromatography (UHPLC) method for the determination of content of the four major theaflavins of tea.
It is applicable to both leaf and instant black and oolong teas. The method is currently not validated for ready-to-drink (RTD) beverages.

SSH ISO 18447:2021

Çaj -Përcaktimi i theaflavinave në çajin e zi - Metoda e përdorimit të metodës së kromatografisë lëng-lëng me performancë të lartë

Tea — Determination of theaflavins in black tea — Method using high performance liquid chromatography

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Adopted from ISO 18447:2021