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ISO 22634-1:2019

Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 1: Method using methanol as extraction solvent ISO 22634-1:2019

Publication date:   Dec 4, 2019

General information

90.92   Standard to be revised   Jun 22, 2026

ISO

ISO/TC 126 Tobacco and tobacco products

International Standard

65.160   Tobacco, tobacco products and related equipment

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Published

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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 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 22634-1:2017

NOW

PUBLISHED
ISO 22634-1:2019
90.92 Standard to be revised
Jun 22, 2026

REVISED BY

IN_DEVELOPMENT
ISO/DIS 22634-1




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