Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Method using methanol as extraction solvent Ingestion-build-264231 Inclusion of security aspects in

Inclusion of security aspects in standardization protects from and responds to risks of unintentionally and intentionally caused events that can disrupt the functionality/operation of products and systems

The dimensions specified are useful in designing these surface mounted semiconductor device packages

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BS ISO 2426‑2:2020 supersedes ISO 2426-2:2000

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Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Method using methanol as extraction solvent Ingestion-build-264231 Inclusion of security aspects in1 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 226342 with a different clean up using cyclohexane solvent and a shorter