BS ISO 21766:2018
Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS

Standard No.

BS ISO 21766:2018

Release Date

2018

Published By

British Standards Institution (BSI)

Status

Be replaced 2021-02

Replace By

BS ISO 21766:2021

Latest

BS ISO 21766:2021

Scope

1   Scope 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).

BS ISO 21766:2018 history

• 2021 BS ISO 21766:2021 Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS
• 2018 BS ISO 21766:2018 Tobacco and tobacco products. Determination of tobacco-specific nitrosamines in tobacco products. Method using LC-MS/MS