![Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke. Method using gas chromatography/mass spectrometry](http://shop-checkout.bsigroup.com/cdn/shop/products/Hardcopy_d5a48551-89b6-4b5c-9215-bff1bf1ea175_{width}x.png?v=1626411092)
![Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke. Method using gas chromatography/mass spectrometry](http://shop-checkout.bsigroup.com/cdn/shop/products/Hardcopy_d5a48551-89b6-4b5c-9215-bff1bf1ea175_530x@2x.png?v=1626411092)
1 Scope
This International Standard specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke.
This method is specified using ISO 3308 smoking parameters, but is technically compatible with other smoking regimes.