Search Results

24 results

  1. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 26

    Crop compliance: crop protection agents testing programme within purchases

    BODE L.M.; EVANS W.; INTORP M.
    Reemtsma Cigarettenfabriken GmbH (an Imperial Brands PLC Company), Hamburg, Germany
    In order to ensure the compliance of our products, leaf grade purchases are monitored for the presence of any residual crop protection agents (CPA). CPA residue levels are first assessed for compliance against limits set by regulatory authorities and ...
  2. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups (Workshop), STW 02

    Implications of product testing: method variability and suitability and ratio of smoke emissions to nicotine

    INTORP M.
    (1) Reemtsma Cigarettenfabriken GmbH (an Imperial Brands PLC Company), Hamburg, Germany; (2) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France
    Regulatory authorities are discussing the measurement of certain smoke constituents, and this may eventually lead to discussion of ceilings. For this purpose internationally standardised methods are required to enable the generation of reliable data. ...
  3. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 04

    Impact of different vaping machines on metal contaminations of e-cigarette aerosols

    OTTE S.; NOWAK S.; INTORP M.
    Reemtsma Cigarettenfabriken GmbH (an Imperial Brands PLC Company), Hamburg, Germany
    The presence of trace metals in e-liquids or aerosol of electronic cigarettes (e-cigarette) has been previously reported [1]. It has also been demonstrated that contamination with tin, aluminum, copper, iron and nickel may occur from certain parts of a ...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 10

    Method development and validation for the quantification of metals in liquids and aerosol of e-cigarettes

    OTTE S.; NOWAK S.; INTORP M.
    Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Biological Labs Hamburg, Hamburg, Germany
    Due to the rapidly increasing popularity of e-cigarettes, several studies were carried out to characterise this new type of product. E-cigarettes produce a condensation aerosol by heating an e-liquid invariably consisting of a mixture of propylene glycol ...
  5. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, STPOST 13

    Method development and validation of a multi-compound method for the quantification of selected volatile analytes in gas phase of cigarette smoke by GC-MS: an experience report

    OTTE S.; ELSTER L.; INTORP M.
    Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany
    The increasing demand from regulatory bodies for the characterisation of tobacco and tobacco smoke products creates a need to generate reliable results in short time frames. A multi-compound method for the quantification of volatile organic compounds (VOC ...
  6. CORESTA Meeting, Smoke Science/Product Technology, 2013, Seville, ST 29

    Analytical multi-compound method for the determination of selected volatile analytes in mainstream cigarette smoke by GC-MS: Method development and validation

    OTTE S.; ELSTER L.; INTORP M.
    Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany
    In 2012, an enlarged list of “Harmful and Potentially Harmful Constituents” (HPHC) in tobacco products and tobacco smoke was established and published by the US FDA [1]. Additional to the listed compounds, the FDA submitted a list with references about ...
  7. CORESTA Congress, Sapporo, 2012, Smoke Science/Product Technology Groups, SSPTPOST 21

    Use of an experimental smoking room to investigate claims that ETS residue (third-hand smoke) reacts with air pollutants to produce TSNAs

    WEAVER S.A.; INTORP M.; PURKIS S.; ROEPER W.; STOTESBURY S.; WILLIAMS J.
    Imperial Tobacco Limited, Bristol, UK
    It has been reported that constituents of environmental tobacco smoke (ETS) may become sorbed onto household surfaces (such as furniture, walls and clothing) after a cigarette is smoked and subsequently desorbed over time. This type of smoke residue has ...
  8. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 04

    Analytical methodology for the determination of carbonyls in mainstream cigarette smoke - as an example for an appropriate method validation

    OTTE S.; INTORP M.
    Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany
    The increasing demand from regulatory bodies regarding characterisation of tobacco and tobacco smoke products results in the need to develop and use methods, which are not available standard methods. These non-standardised methods have to be validated ...
  9. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2010, 24/2, p. 78-92., ISSN.0173-783X

    Determination of Aromatic Amines in Cigarette Mainstream Smoke - The CORESTA 2007 Joint Experiment

    INTORP M.; PURKIS S.
    Imperial Tobacco Group R&D, Hamburg, Germany.
    CORESTA joint experiment work in 2006 had compared data on a wide range of smoke constituents obtained from Kentucky reference cigarettes (1R5F and 2R4F), according to the existing methods used by participants. This work had identified that the methods ...