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Detection of oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) in APCI mode with a single quadrupole mass spectrometer
Description
In this application the mass spectrometric detection of six oxygenated polyaromatic hydrocarbons is compared for electrospray and atmospheric pressure chemical ioniziation (ESI and APCI). It demonstrates the benefits of APCI as an alternative ionization mode compared to classical ESI and gives an example for the use of these complementary techniques.| Market: | Environmental |
| Keywords: | Electrospray ionization, ESI, UHPLC, LC-MS, Vanquish Flex UHPLC, ISQ EM, APCI, atmospheric pressure chemical ionization, high performance liquid chromatography, mass spectrometry, single quadrupole mass spectromete, oxygenated polycyclic aromatic hydrocarbons, oxy-PAHs |
| Matrix: | Methanol |
| Author: | Maria Grübner |
| Affiliation: | Thermo Fisher Scientific, Germering, Germany |
