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4 results

  1. CORESTA Meeting, Smoke Science/Product Technology, Aix-en-Provence, 2009, SSPTPOST 02

    Semi-quantitative analysis of cigarette by inductively coupled plasma mass spectrometry

    CHO Sung-Eel; KIM Hyo-Keun; HWANG Keon-Joong
    KT&G Research Institute, Daejeon, South Korea
    Inductively coupled plasma mass spectrometry (ICP-MS) has become a popular technique in multi-element analysis since the first commercial instrument became available in 1980s. Semi-quantitative analysis by ICP-MS has proven to be a powerful tool for...
  2. CORESTA Meeting, Smoke Science/Product Technology, Stratford-upon-Avon, 2005, SSPTPOST 15

    Study on the direct introduction of solvent condensed mainstream smoke for trace elements analysis by inductively coupled plasma mass spectrometry with an octopole reaction cell

    CHO Sung-Eel; OH In-Hyeog; HWANG Keon-Joong; RHEE Moon-Soo
    KT&G Research Institute, Daejeon, South Korea
    In conventional element analysis, samples of various types are usually prepared or digested and then introduced as solutions to a plasma by a nebulizer. However sample digestion is a tedious, labor-intensive and time-consuming process, and there is a...