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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

Dec 4, 2019

General information

90.92     Sep 30, 2025

ISO

ISO/TC 126

International Standard

65.160  

English   French  

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Scope

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 cyclohexane as extraction solvent.
This method is specified using ISO 3308 smoking parameters. This document provides an alternative method to that specified in ISO 22634-1, with a different clean-up, and a shorter total analytical run allowing a potential increase of sample throughput in comparison with ISO 22634-1.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 22634-2:2017

NOW

PUBLISHED
ISO 22634-2:2019
90.92 Standard to be revised
Sep 30, 2025

REVISED BY

PROJECT
ISO/DIS 22634-2