ISO 22303-2008 烟草.烟草专有亚硝胺的测定.缓冲溶液萃取法

标准号：ISO 22303-2008
中文标准名称：烟草.烟草专有亚硝胺的测定.缓冲溶液萃取法
英文标准名称：Tobacco - Determination of tobacco specific nitrosamines - Method using buffer extraction
标准类型：X85
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：X85
国际标准分类号：65.160
引用标准：ISO 1042;ISO 3696
适用范围：This International Standard 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.