ISO 22303:2008
Current
The latest, up-to-date edition.
Tobacco — Determination of tobacco specific nitrosamines — Method using buffer extraction
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
07-07-2008
ISO 22303:2008 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.
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