DD ISO/TS 22304:2008 PDF
Tobacco. Determination of tobacco specific nitrosamines. Method using alkaline dichloromethane extraction
Tobacco. Determination of tobacco specific nitrosamines. Method using alkaline dichloromethane extraction
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 марта 2009 г.
- ICS:
- 65.160
- SKU:
- DD ISO/TS 22304:2008
Abstract
1 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.
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