ISO 23906-2:2023

ISO 23906-2:2023 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS - Part 2: Method using cyclohexane as extraction solvent

standard by International Organization for Standardization, 02/01/2023

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This document specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke with an intense smoking regime using gas chromatography/mass spectrometry (GC/MS) with cyclohexane as extraction solvent.

This method is specified using ISO 20778 smoking parameters. An alternative method for the determination of B[a]P is specified in ISO 23906-1, with a different clean-up using methanol solvent.