1. CORESTA Congress, Sapporo, 2012, Plenary Session, abstr. IG 02

    Levels of tobacco-specific N-nitrosamines NNN and NNK in commercial cigarettes sampled in2008-2010 – A review of analytical data

    GUNDUZ I.(1); KONDYLIS A.(1); HOFER R.(1); JACCARD G.(2); RUFFIEUX L.(3); GADANI F.(1)
    (1) Philip Morris Products SA, Product Development – Applied Cigarette Research, Neuchatel, Switzerland; (2) Philip Morris International Management SA, Product and Process Quality, Neuchatel, Switzerland; (3) Philip Morris International Management SA, Agricultural Programs, Lausanne, Switzerland
    The present study was designed to determine levels of the tobacco-specific N-nitrosamines (TSNAs) N’-nitrosonornicotine (NNN) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in tobacco cut filler and in mainstream smoke of commercial cigarette ...
  2. CORESTA Congress, Sapporo, 2012, Smoke Science/Product Technology Groups, PT 07

    Improved methods for the determination of crop protection agent residues in tobaccos and tobacco products by LC-MS/MS using the QuEChERS extraction

    DEGER A.; JACCARD G.
    Philip Morris International Management SA, Product and Process Quality, Neuchatel, Switzerland
    We will present two improved methods to determine Crop Protection Agent (CPA) residues in tobaccos and tobacco products and discuss their development and validation. The methods are applicable to 53 of the 118 CPA recommended in the CORESTA Guide No. 1 [1 ...