BS ISO 23922:2020
Cigarettes. Determination of selected carbonyls in the mainstream smoke of cigarettes with an intense smoking regime. Method using high performance liquid chromatography
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- 标准号
- BS ISO 23922:2020
- 发布
- 2020年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 23922:2020
- 适用范围
- 1 Scope This document specifies a method for the determination of selected carbonyls (formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone and n -butyraldehyde) as their 2,4-dinitrophenylhydrazones by reversed phase HPLC-UV/DAD in mainstream smoke using an intense smoking regime.