What is ISO 22634 ‑ 1 - Determination of benzo[a]pyrene in cigarette smoke about ? ISO 22634 ‑ 1 is a standard that covers methods for the determination of benzo[a]pyrene in cigarette mainstream smoke that enables limiting the presence of benzo[a]pyrene in cigarettes to ensure the safety of users. ISO 22634 ‑ 1 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.
BS ISO 22634-1:2019由英国标准学会 GB-BSI 发布于 2019-12-31,并于 2019-12-31 实施。
BS ISO 22634-1:2019在国际标准分类中归属于: 65.160 烟草、烟草制品和烟草工业设备。
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