ISO 22303:2008 Preview

Tobacco -- Determination of tobacco specific nitrosamines -- Method using buffer extraction

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.


General information

  • Status :  Published
    Publication date : 2008-07
  • Edition : 1
    Number of pages : 9
  • :
    ISO/TC 126
    Tobacco and tobacco products
  • 65.160
    Tobacco, tobacco products and related equipment

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