Tobacco Science & Technology, 2009, 9, p. 39-42, ISSN.1002-0861
Rapid inspection of cigarette paper by fingerprint chromatograms of pyrolysis chromatography/mass spectrometry
Technology Center, Hunan Branch of China Tobacco Industry Co., Ltd., Changsha, China
A number of samples from the same cigarette paper were pyrolyzed at different temperatures and analyzed by pyrolysis chromatography/mass spectrometry (Py-GC/MS). The correlation coefficient of their fingerprint chromatograms was calculated with...