50th TWC, Tob. Work. Conf., 2022, abstr. 08 Chemical input outlook SHOCKEY L. Drexel Chemical, Memphis, TN, USA Reference only. Abstract submission was on a voluntary basis....
TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 23 The determination and comparison of ammonia content in mainstream tobacco smoke by ion chromatography and spectrophotometric methods HUCKINS A.J.; STINSON A. Liggett Group LLC, Mebane, North Carolina, USA The FDA Center for Tobacco Products (CTP) has identified ammonia as a harmful or potentially harmful constituent (HPHC) in tobacco and tobacco products. However, there is currently not a single generally accepted method for the determination of...
Tobacco Science & Technology, 2012, 1, p. 78-80., ISSN.1002-0861 Analysis and evaluation of starch content in Sichuan tobacco leaves TAO Xiaoqiu; HUANG Mei; YANG Xue; SHAO Jimin Sichuan Tobacco Quality Supervision and Testing Station, Chengdu 610031, P.R. China The starch contents in tobacco leaves from different stalk positions of various clutivars grown in different areas in Sichuan were determined. The results indicated that the average starch content in Sichuan flue-cured tobacco leaves was 4.3%,...
Tobacco Science & Technology, 2012, 3, p. 64-66, ISSN.1002-0861 Determination of chlorine in tobacco soil with continuous flow analysis ZHANG Haiyan; TAO Xiaoqiu; HUANG Mei Sichuan Tobacco Quality Supervision & Test Station, Chengdu 610041, P.R. China Aiming at the wide pH range and low chlorine content in Sichuan tobacco soil, a continuous flow analysis method for determining chlorine in tobacco soil was developed. The chlorine in tobacco soil was extracted with water and separated by centrifugal...
Tob. Reporter, 1993, 120-1, p. 62, ISSN.0361-5693 Smoking article with improved wrapper BARNES R.D.; HUTCHISON K.K.; DIGROGOLI C.P. Belews Creek, North Carolina, USA U.S. Patent 5,105,837. Assigned to R.J. Reynolds Tobacco Company, Winston-Salem, North Carolina, USA....