ISO 23920:2020
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ISO 23920:2020

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

Summary

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.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/30/2020
Edition 1
Page Count 11
EAN ---
ISBN ---
Weight (in grams) ---
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