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Status : Active
Standard Type : Main
Document No : ISO 23906-2:2023
Document Year : 2023
Pages : 9
Edition : 1
Section Volume : Tobacco and tobacco products (ISO/TC 126.)
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.