Detection of monohydroxylated polycyclic aromatic hydrocarbons in urine and particulate matter using LC separations coupled with integrated SPE and fluorescence detection or coupled with high‐resolution time‐of‐flight mass spectrometry

A high‐performance liquid chromatographic (HPLC) method with integrated solid‐phase extraction for the determination of 1‐hydroxypyrene and 1‐, 2‐, 3‐, 4‐ and 9‐hydroxyphenanthrene in urine was developed and validated. After enzymatic treatment and centrifugation of 500 μL urine, 100 μL of the sampl...

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Veröffentlicht in:	Biomedical chromatography 2018-05, Vol.32 (5), p.e4183-n/a
Hauptverfasser:	Lintelmann, Jutta, Wu, Xiao, Kuhn, Evelyn, Ritter, Sebastian, Schmidt, Claudia, Zimmermann, Ralf
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Chromatography, High Pressure Liquid - methods Female HPLC‐integrated SPE Humans Hydroxylation LC‐HR‐TOF‐MS Limit of Detection Male Mass Spectrometry OH‐PAH Particulate Matter - chemistry PM2.5 Polycyclic Aromatic Hydrocarbons - analysis Polycyclic Aromatic Hydrocarbons - chemistry Polycyclic Aromatic Hydrocarbons - isolation & purification Polycyclic Aromatic Hydrocarbons - urine Reproducibility of Results Solid Phase Extraction - methods Spectrometry, Fluorescence urine
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