标准编号：ISO 23919:2020
中文名称：卷烟 离子色谱法测定卷烟主流烟气中氨的含量
英文名称：Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography
发布日期：2020-04
标准范围
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.
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