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- Fan, Ruifang, et al. Show all 5 Authors
- Talanta 2012 v.93 pp. 383-391
- detection limit; gas chromatography; high performance liquid chromatography; ionization; liquid-liquid extraction; monitoring; pentane; polycyclic aromatic hydrocarbons; solvents; tandem mass spectrometry; toluene; urine
- ... The aim of this study is to develop and validate an analytical method for the quantitation of ten urinary monohydroxylated polycyclic aromatic hydrocarbons (OH-PAHs) through high pressure liquid chromatography/tandem mass spectrometry (HPLC/MS/MS). After enzymatic deconjugation, urine samples were extracted by liquid–liquid extraction (LLE) and OH-PAHs were analyzed by HPLC/MS/MS operated in negat ...