International Standard
ISO 23921:2020
Cigarettes — Determination of tobacco specific nitrosamines in mainstream cigarette smoke with an intense smoking regime — Method using LC-MS/MS
Reference number
ISO 23921:2020
Edición 1
2020-09
International Standard
Vista previa
ISO 23921:2020
77347
No disponible en español
Publicado (Edición 1, 2020)

ISO 23921:2020

ISO 23921:2020
77347
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

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).

Informaciones generales

  •  : Publicado
     : 2020-09
    : Norma Internacional publicada [60.60]
  •  : 1
     : 14
  • ISO/TC 126
    65.160 
  • RSS actualizaciones

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