Cigarettes — Dosage de l'ammoniac dans le courant principal de la fumée de cigarette par chromatographie par échange d’ions

This document specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 3308 smoking parameters.

This method is applicable to cigarettes with ammonia yields between 1 µg/cigarette and 30 µg/cigarette. It is not applicable for the determination of ammonia in dark-air cured cigarettes.