标准摘要
[中文适用范围]： 本文件规定了采用强烈吸烟模式指定光谱法 (LC-MS/MS) 定量卷烟主流烟气总颗粒物中四种烟草特有亚硝胺 (TSNA) 的方法。 定量的 TSNA 为：N-亚硝基降烟碱 (NNN)、N-亚硝基新烟碱 (NAT)、N-亚硝基新烟碱 (NAB) 和 4-(甲基亚硝基氨基)-1-(3-吡啶基)-1-丁酮 (NNK)。 [外文原描述]： This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in the total particulate matter of cigarette mainstream smoke with the intense smoking regime specified in ISO 20778 by using reversed phase high performance liquid chromatography with tandem mass spectrometry (LC-MS/MS). The quantified TSNAs are: N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK).
英文名称Cigarettes — Determination of tobacco specific nitrosamines in mainstream cigarette smoke with an intense smoking regime — Method using LC-MS/MS