ISO 22303:2008
$19.50
Tobacco — Determination of tobacco specific nitrosamines — Method using buffer extraction
| Published By | Publication Date | Number of Pages |
| ISO | 2008-07 | 16 |
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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