Reference number
ISO 22303:2008
ISO 22303:2008
Tobacco — Determination of tobacco specific nitrosamines — Method using buffer extraction
Edition 1
2008-07
Withdrawn
ISO 22303:2008
40861
Withdrawn (Edition 1, 2008)

Abstract

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

  •  : Withdrawn
     : 2008-07
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 9
  • ISO/TC 126
    65.160 
  • RSS updates

Life cycle

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