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Homepage>BS Standards>65 AGRICULTURE>65.160 Tobacco, tobacco products and related equipment>BS ISO 21766:2021 Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS
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immediate downloadReleased: 2021-02-12
BS ISO 21766:2021 Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS

BS ISO 21766:2021

Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS

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Standard number:BS ISO 21766:2021
Pages:26
Released:2021-02-12
ISBN:978 0 539 15286 9
Status:Standard
DESCRIPTION

BS ISO 21766:2021


This standard BS ISO 21766:2021 Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS is classified in these ICS categories:
  • 65.160 Tobacco, tobacco products and related equipment

This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in tobacco and the following tobacco products: cigarettes, cigars and smokeless tobacco products using reversed phase high performance liquid chromatography with tandem mass spectrometry (LC-MS/MS). The TSNAs determined with this method are: N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK).


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