Codes & Standards - Purchase
ISO 23920:2020
Cigarettes — Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography
SKU: iso_077346_170667
Published by ISO
Publication Year 2020
1 Edition
11 pages
Product Details
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.
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.
