Codes et normes - Achat
ISO 10727:2002
Tea and instant tea in solid form -- Determination of caffeine content -- Method using high-performance liquid chromatography
SKU: iso_031494_115154
Publié par ISO
Année de publication 2002
2 Edition
8 pages
détails du produit
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.