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Gas chromatography/resonance-enhanced multiphoton ionization time-of-flight mass spectrometry (GC/REMPI-TOFMS) was applied to the measurement of a sample of raw material, the main component of which was bisphenol A di(2-hydroxypropyl) ether, which is a bisphenol A propylene oxide 2 mol adduct (BPA-2PO). Consequently, the peak for the main component could be ionized and detected via ultraviolet laser...
Pentachlorodibenzofurans (pentaCDFs) are measured by means of gas chromatography combined with multiphoton ionization–mass spectrometry (GC–MPI–MS) using a picosecond Nd:YAG laser (266 nm) as an ionization source. In this study, the pre-treated sample was collected from flue gas in an incinerator. The pentaCDF isomers in the environment were determined, for the first time, by GC–MPI–MS. In addition,...
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