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ISO 23921:2020

Cigarettes — Determination of tobacco specific nitrosamines in mainstream cigarette smoke with an intense smoking regime — Method using LC-MS/MS

Standard Details

This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in the total particulate matter of cigarette mainstream smoke with the intense smoking regime specified in ISO 20778 by using reversed phase high performance liquid chromatography with tandem mass spectrometry (LC-MS/MS). The quantified TSNAs are: N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK).

General Information

Status : Published
Standard Type: Main
Document No: ISO 23921:2020
Document Year: 2020
Pages: 14
Edition: 1
  • Section Volume:
  • ISO/TC 126. Tobacco and tobacco products
  • ICS:
  • 65.160 Tobacco, tobacco products and related equipment

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ISO 23921:2020
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