Identification of Aromatic Compounds on
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Kwanghee Hong; Kyuseok Song; Hyungki Cha; Mo Yang; Jongmin Lee; Gaeho Lee
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Article
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1999
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Elsevier Science
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English
⚖ 99 KB
A laser desorption/ionization ion trap mass spectrometer was developed and used for the identification of polycyclic aromatic hydrocarbons (PAHs) and pesticides, DDT and BHC, condensed on a single microparticle. The excimer (XeCl, 308 nm) laser was adopted for the desorption and ionization of the ma