TSRC, Tob. Sci. Res. Conf., 2013, 67, abstr. 06
Analysis of the polyphenols in cured tobacco leaves using UPLC-ESI-MSM
Alcohol and Tobacco Tax and Trade Bureau, Beltsville, MD, USA
The U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB) is responsible for determining proper tax classification of tobacco products. Tobacco products in the U.S. may fall into several taxable categories including cigars, cigarettes, snuff, chewing...