TSRC, Tob. Sci. Res. Conf., 2023, 76, abstr. 04 (Symposium Harm Reduction) Global harm reduction regulation and research opportunities KOVACEVIC P. Cryomass Technologies Inc. Abstract not available....
CORESTA Congress, New Orleans, 2002, ST 14 Sensitive determination of the benzene metabolite S-phenylmercapturic acid in urine by high-performance liquid chromatography with tandem mass spectrometry PACHINGER A.; EHMOSER H.; NOWAK A.; BEGUTTER H.; KLUS H. Austria Tabak, R&D, Vienna, Austria Benzene is classified by IARC as a human carcinogenic compound. Benzene is present in mainstream, side stream and environmental tobacco smoke. Various methods for the biological monitoring of exposure of smokers and nonsmokers to benzene are...
CORESTA Meeting, Smoke/Technology, Xian, 2001, ST 53 Comparison of the selective retention capacity of cigarette filters made from cellulose acetate and polypropylene KLUS H.; PACHINGER A.; NOWAK A. ÖKOLAB GmbH, Vienna, Austria A large number of cigarettes in the Chinese market utilize polypropylene filters. This study was undertaken in order to determine the difference in filtration capabilities between polypropylene and cellulose acetate.Comparable cigarettes based on...
Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 181, S5 Characterisation of cigarette flavor additives using gas chromatography/mass spectrometry and principal component analysis PACHINGER A.; EISNER E.; KLUS H. Austria Tabak, R&D, Vienna, Austria The examination of the quality of non-tobacco materials used for the production of cigarettes is based upon well-defined chemical and physical methods. The only exception is cigarette flavoring material. Due to the partial origin from natural raw...
CORESTA Meeting, Agronomy/Phytopathology, Suzhou, 1999, AP47 Comparison of varieties and fumigation rates in Ontario HAJI H.M.; BRANDLE J.E. Southern Crop Protection and Food Research Centre, Delhi, Ontario, Canada. Black root rot of tobacco, caused by the soil-borne fungus Thielaviopsis basicola is a serious problem in many tobacco growing regions of the world. In Ontario, the disease is prevalent on heavy or poorly-drained tobacco soils and during a cool wet...
CORESTA Meeting, Smoke/Technology, Vienna, 1995, ST25 Automated sample clean-up for the gas chromatographic determination of pesticide residues on tobacco PACHINGER A.; NOWAK A.; BEGUTTER H. Austria Tabak, R&D, Vienna, Austria Soxhlet extraction with n-hexane of milled tobacco mixed with Florisil is applicable only for the determination of very apolar organochlorine pesticides (CORESTA Recommended Method N° 2). In the case of the determination of more polar pesticides...
CORESTA Meeting, Agronomy/Phytopathology, Cesme, 1989, A 01 Pelleted tobacco seed JENISCH H.S. Tabakwerke AG, Vienna, Austria. Pelleted tobacco seed was developed in the 70's in cooperation between the SAREA-Company and Austria Tabak. The aim was to enable the use of sowing machines and to get equal living spaces for every plant in the seedbed (3 cm2). Since 1979, the...
Bull. Spec. CORESTA Congress, Guangzhou 1988, p. 170, T-18 Application of a hydraulic sheetforming principle for the production of reconstituted tobacco PESCHETZ J. Austria Tabak, R&D, Vienna, Austria For the production of reconstituted tobacco a process which is based on the paper-manufacture-method is worldwide in use. By the use of the conventional process the tobacco raw materials have to be separated in soluble and solid components. Then,...
Bull. Spec. CORESTA Congress, Guangzhou 1988, p. 190, S-16 Determination of off-odours in packing materials for tobacco products KLUS H.; BEGUTTER H.; SEIZ N. Austria Tabak, R&D, Vienna, Austria The taste of tobacco products, like cigarettes, cigars, etc., may be influenced by the off-odour of packing materials such as blanks, aluminium foil etc. In the cause of quality control two capillary GLC-methods were developed to evaluate the...
Tob. Sci., 1986, 30-10, p. 41-42, ISSN. 0082-4523 Structural investigation of sodium hydroxide-soluble tobacco (Nicotiana tabacum) polysaccharides: a xylan SIDDIQUI I.R.; ROSA N. Food Research Institute, Agriculture Canada, Ottawa, Canada; Research Station, Delhi, Ontario, Canada The sodium hydroxide-soluble polysaccharides extracted from bright tobacco (Nicotiana tabacum, Delhi 76) were fractionated successfully by chromatography on DEAE-cellulose (CO23-), (acetate), and (PO34-) columns and finally by copper complexing to...