ISO 10727:2002

Tea and instant tea in solid form — Determination of caffeine content — Method using high-performance liquid chromatography

This International Standard specifies a method for the determination by high-performance liquid chromatography (HPLC) of the caffeine content of teas and instant teas. It is applicable to green tea, black tea and decaffeinated tea products.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

67.140.10

Statut:

Publié

Date de Publication:

2002-08-14

Numéro Standard:

ISO 10727:2002