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NEN - NPR-ISO/TS 22304

Tobacco - Determination of tobacco specific nitrosamines - Method using alkaline dichloromethane extraction

active, Most Current
Organization: NEN
Publication Date: 1 August 2008
Status: active
Page Count: 21
ICS Code (Tobacco, tobacco products and related equipment): 65.160
scope:

This Technical Specification specifies the procedure for the determination of the tobacco specific nitrosamines (TSNAs): N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in ground leaf tobacco, manufactured tobacco and tobacco products. The determination is by means of gas chromatography.

Document History

NPR-ISO/TS 22304
August 1, 2008
Tobacco - Determination of tobacco specific nitrosamines - Method using alkaline dichloromethane extraction
This Technical Specification specifies the procedure for the determination of the tobacco specific nitrosamines (TSNAs): N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB)...
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