GSO ISO 23920:2022

Gulf Standard   Current Edition
Approved on  12 May 2022

Cigarettes — Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography

GSO ISO 23920:2022 Files

GSO ISO 23920:2022 Scope

This document specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 20778 smoking parameters.

This method is applicable to an ammonia yield of about 10 µg/cigarette to 40 µg/cigarette. It is not applicable for the determination of ammonia in dark-air cured cigarettes.

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