50th TWC, Tob. Work. Conf., 2022, abstr. 10 Tobacco Science Council update PEARCE B. University of Kentucky, Lexington, KY, USA Reference only. Abstract submission was on a voluntary basis....
50th TWC, Tob. Work. Conf., 2022, abstr. 12 Impact of potassium source on growth, yield, and cured leaf chemistry on burley and dark tobacco PEARCE B.; BAILEY A. University of Kentucky, Lexington, KY, USA Reference only. Abstract submission was on a voluntary basis....
50th TWC, Tob. Work. Conf., 2022, abstr. 13 Evaluation of an alternative low chloride source of potassium for burley tobacco production PEARCE B. University of Kentucky, Lexington, KY, USA Reference only. Abstract submission was on a voluntary basis....
50th TWC, Tob. Work. Conf., 2022, abstr. 40 Evaluation of maleic hydrazide applied at different times of day in burley tobacco RICHMOND M.D.(1); HENSLEY R.(3); PEARCE B.(2) (1) University of Tennessee, Knoxville, TN, USA; (2) University of Kentucky, Lexington, KY, USA; (3) University of Tennessee, Northeast Tennessee AgResearch and Education Center, Greeneville, TN, USA Reference only. Abstract submission was on a voluntary basis....
CORESTA Congress, Online, 2022, Smoke Science/Product Technology Groups, ST 75 Waterpipe bowls and heaters: Does the ISO standard reflect what is available to consumers of waterpipe tobaccos? LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. The waterpipe bowl and electric heater specified in ISO 22486:2019 “Waterpipe tobacco smoking machine — Definitions and standard conditions” are not typical of those available to users of waterpipe (shisha) tobaccos. There are no electric heaters...
CORESTA Congress, Online, 2022, Smoke Science/Product Technology Groups, ST 76 Do residues after use provide more information on in-use product chemistry than do emissions? A study with waterpipe tobaccos LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. Over the past 30 years, there has been much focus on emissions from heated or combustible tobacco products, but little focus on what is left after use. Contemporary waterpipe (shisha) tobaccos contain only 10 - 30 % tobacco with the...
CORESTA Meeting, Smoke Science/Product Technology, 2021, Online, ST 32 Challenges in analysing contemporary flavoured shisha tobaccos LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. Contemporary flavoured shisha (waterpipe) tobaccos present several challenges for the analytical scientists charged with characterizing them as the composition of such products differs considerably from other non-liquid tobacco products. Based on...
CORESTA Meeting, Smoke Science/Product Technology, 2021, Online, ST 63 An 18-month e-liquid stability study LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. There has been a trend by vendors of e-liquids to offer larger containers of e-liquids than in the past. Thus, it is possible that larger containers may be kept at ambient temperatures for several months or more. Therefore, we began an ageing study...
CORESTA Congress, Online, 2020, Smoke Science/Product Technology Groups, ST 22 Can liquid chromatography scan techniques be as useful a tool for e-liquids as gas chromatography scan techniques have been for cigarette tobaccos? LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. Gas chromatography (GC) scan techniques have been very useful in profiling volatile and semi-volatile constituents of cigarette tobaccos before and after fabrication and packaging. Such scan techniques are even more valuable when the chromatographic...
CORESTA Congress, Online, 2020, Smoke Science/Product Technology Groups, ST 30 Dokha tobaccos – does their chemistry follow their growth in popularity? LAUTERBACH J.H. Lauterbach & Associates, LLC, Macon, GA, U.S.A. Dokha tobaccos reportedly are increasing in popularity. They are high-alkaloid Oriental tobaccos, grown under dry conditions in Middle Eastern countries and designed to be smoked in a narrow pipe known as a medwakh. However, they can also be smoked...