Characteristic components of tobacco—Determination of enantiomer ratio of nicotine—High performance liquid chromatography method and ultra performance convergence chromatography-tandem mass spectrometry method
Characteristic components of tobacco—Determination of stable hydrogen isotope ratio of nicotine—Gas chromatography-isotope ratio mass spectrometry method
Cigarettes—Determination of nicotine,nornicotine,anatabine,myosmine,anabasine,cotinine and 2,3′-bipyridine in total particulate matter—Gas chromatography/mass spectrometry method
Characteristic components of tobacco—Determination of alkaloids—Gas chromatography-mass spectrometry method and gas chromatography-tandem mass spectrometry method