ISO 23919:2020

Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography

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.

Edition	2020
Published Date	2020
Published By	International Standardization Organisation
Page Count	11