DIN ISO 22634-2-2021 卷烟. 卷烟主流烟雾中苯并芘的测定. 第2部分: 环己烷作为萃取溶剂的方法(ISO 22634-2-2019)
Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent (ISO 22634-2:2019)
This document specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke using gas chromatography/mass spectrometry (GC/MS) with cyclohexane as extraction solvent. This method was validated using ISO 3308 smoki