标准摘要
[中文适用范围]： 本文件规定了使用气相色谱-质谱联用仪（GC/MS）并以甲醇为萃取溶剂测定卷烟主流烟雾中的总颗粒物（TPM）中苯并[a]芘（B[a]P）的方法。本方法采用ISO 3308抽吸参数进行规定。另一种测定B[a]P的方法在ISO 22634-2中规定，使用己烷溶剂和更短的总分析时间的净化步骤。 [外文原描述]： This document specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter (TPM) of cigarette mainstream smoke using gas chromatography/mass spectrometry (GC/MS) with methanol as extraction solvent. This method is specified using ISO 3308 smoking parameters. An alternative method for the determination of B[a]P is specified in ISO 22634-2 with a different clean-up using cyclohexane solvent and a shorter total analytical time.
英文名称Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 1: Method using methanol as extraction solvent