ISO 23921:2020

Cigarettes -- Determination of tobacco specific nitrosamines in mainstream cigarette smoke with an intense smoking regime -- Method using LC-MS/MS
Autor: ISO
Código ICS: 65.160
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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).

Especificaciones de la Norma
Fecha de Publicación 30/09/2020
Título Secundario Cigarettes -- Dosage des nitrosamines spécifiques du tabac dans le courant principal de la fumée de cigarette avec un régime de fumage intense -- Méthode par CL-SM/SM
Páginas Técnicas 14
Idioma Inglés