标准编号：ISO/TS 22304:2008
中文名称：烟草 烟草特有亚硝胺的测定 用碱性二氯甲烷提取法
英文名称：Tobacco — Determination of tobacco specific nitrosamines — Method using alkaline dichloromethane extraction
发布日期：2008-07
标准范围
This Technical Specification specifies the procedure for the determination of the tobacco specific nitrosamines(TSNAs): N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N nitrosoanabasine (NAB) and4-(methylnitrosamino)-l-(3-pyridyl)-l-butanone (NNK) in ground leaf tobacco, manufactured tobacco andtobacco products The determination is by means of gas chromatography.
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