Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products. Determination of citrate content

2015 ◽  
Keyword(s):  
Tobacco Products

Analytical determination of CML and CEL in oral use tobacco products by HPLC-MS/MS method

2021 ◽  
pp. 106338
Author(s):  
Jingjing Yu ◽  
Kejian Liu ◽  
Sheng Wang ◽  
Junwei Guo ◽  
Xiaoyu Wang ◽  
...  
Keyword(s):  
Analytical Determination ◽  
Tobacco Products

Determination of total arsenic and arsenic speciation in tobacco products: from tobacco leaf and cigarette smoke

2011 ◽  
Vol 26 (8) ◽  
pp. 1633 ◽  
Author(s):  
Sutthinun Taebunpakul ◽  
Chuan Liu ◽  
Christopher Wright ◽  
Kevin McAdam ◽  
Julien Heroult ◽  
...  
Keyword(s):  
Cigarette Smoke ◽  
Arsenic Speciation ◽  
Total Arsenic ◽  
Tobacco Products ◽  
Tobacco Leaf

Nicotine Analysis of Commercial Tobacco Products

1988 ◽  
Vol 71 (6) ◽  
pp. 1110-1115
Author(s):  
Alfred M Gottscho ◽  
Jeen-Lee Lin ◽  
William N Duck ◽  
Thomas A Losty
Keyword(s):  
Sample Preparation ◽  
Distillation Method ◽  
Tobacco Products ◽  
Standard Methods ◽  
Total Alkaloids ◽  
Alternative Procedures

Abstract The use of AOAC standard methods for the determination of nicotine in commercial tobacco products is shown to be inappropriate. The methods do not provide for suitable sample preparation of these products for the analysis and, in addition, they yield high results. Evidence is presented that the nicotine or total alkaloids measured includes artifact nicotine. The distillation method was developed at a time when the complex alkaloid chemistry of tobacco was unknown, and does not take into consideration the possible contribution of substances in tobacco capable of contributing falsely to the result. The Cundiff-Markunas method, developed more recently, also fails to account for this effect—probably because it was designed to produce results matching those of the distillation method. Replacement of the standard methods is proposed and some alternative procedures are suggested

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