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International ISO standards

Publication date

December 2019

Number of pages

11 p.

Reference

ISO 22634-1:2019

ICS Codes

65.160 Tobacco, tobacco products and related equipment

Print number

1

Sumary

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

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.

Replaced standards (1)

ISO 22634-1:2017

November 2017

International standard Cancelled

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

ISO 22634-1:2017 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 methanol as extraction solvent. This method was validated using ISO 3308 smoking parameters and is technically compatible with other smoking regimes. 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 reduced analytical run.

Standard replaced by (1)

ISO 22634-1:2017

November 2017

International standard Cancelled

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

ISO 22634-1:2017 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 methanol as extraction solvent. This method was validated using ISO 3308 smoking parameters and is technically compatible with other smoking regimes. 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 reduced analytical run.

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