ANALYSIS OF NITROPOLYCYCLIC AROMATIC HYDROCARBONS IN FINE PARTICULATE MATTER BY MATRIX-ASSISTED LASER DESORPTION/IONIZATION TIME-OF-FLIGHT MASS SPECTROMETRY USING [Fe.sub.3][O.sub.4]/ZIF-8 MAGNETIC NANOCOMPOSITES AS MATRIX

Core-shell magnetic metal organic nanocrystals were synthesized and used as matrix for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). Four nitropolycyclic aromatic hydrocarbons (nitro-PAHs) were successfully detected by using negative-ion MALDI-TOF MS wi...

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Veröffentlicht in:	Journal of applied spectroscopy 2019-03, Vol.86 (1), p.89
Hauptverfasser:	Wang, Haojiang, Wang, Xuan, Bian, Wei, Sun, Tijian, Cai, Zongwei, Wei, Jiancong
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Analysis Aromatic hydrocarbons Chemical plants Polycyclic aromatic hydrocarbons Spectroscopy Stainless steel Steel products
Online-Zugang:	Volltext
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