Coresta Recommended Method N° 40
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Coresta Recommended Method N° 52 Environmental Tobacco Smoke – Estimation of Its Contribution to Respirable Suspended Particles – Method Based on Solanesol Determination
Environmental tobacco smoke (ETS) is an aerosol that contains both vapor and particulate phase components. However, due to their nature, the two aerosol phases rarely correlate well. An accurate determination of ETS levels in indoor air, therefore, requires a proper tracer of both phases. One critical aspect of an ideal ETS tracer is that it should “remain in a fairly consistent ratio to the in...
متن کاملDetermination of Tobacco Specific Nitrosamines in Cigarette Mainstream Smoke – Gc-tea Method
Between 1999 and 2005, a Task Force composed of CORESTA members has studied the existing methodologies for the determination of the Tobacco Specific Nitrosamines (TSNAs) in the mainstream smoke of cigarettes. Several methods have been proposed for this determination, which are mainly based on two types of analytical methodologies: GC-TEA (Gas Chromatography with a Thermal Energy Analyser as det...
متن کاملCoresta in Vitro Toxicology Task Force the Rationale and Strategy for Conducting in Vitro Toxicology Testing of Tobacco Smoke
In January 2002 the CORESTA Scientific Commission requested the formation of a Task Force concerning the In Vitro Toxicity Testing of Tobacco Smoke. The mandate of the Task Force was twofold: 1) To prepare a report covering the rationale and strategy for conducting in vitro toxicity testing of tobacco smoke. 2) To identify key procedures based upon internationally recognized guidelines, adapted...
متن کاملWhose standard is it, anyway? How the tobacco industry determines the International Organization for Standardization (ISO) standards for tobacco and tobacco products.
OBJECTIVE To describe the extent of the tobacco industry involvement in establishing international standards for tobacco and tobacco products and the industry influence on the International Organization for Standardization (ISO). METHODS Analysis of tobacco industry documents made public as part of the settlement of the Minnesota Tobacco Trial and the Master Settlement Agreement. Search words...
متن کامل[Determination of nicotine, tobacco-specific nitrosamine and mutagenic activity of whole tobacco in Japanese cigarettes].
OBJECTIVE To measure the nicotine and tobacco-specific nitrosamine (TSNA) contents in whole tobacco from a variety of Japanese domestic cigarette brands and to determine mutagencity. METHODS The test cigarettes were the top ten best selling cigarette brands in Japan in 2006. The nicotine content in whole tobacco was measured by a modified version of the CORESTA Recommended method. The level o...
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