Development of a Method to Detect Three Monohydroxylated Polycyclic Aromatic Hydrocarbons in Human Urine by Liquid Chromatographic Tandem Mass Spectrometry
Table 3
Urinary 1-OHP, 3-OHBaP, and 3-OHBaA concentration after removing abnormal value.
Analyte
Nonsmokers
Smokers
8 mg
10 mg
13 mg
Total
1-OHP (ng/mL)
0.047 ± 0.048 ()
0.057 ± 0.058 ()
0.047 ± 0.040 ()
0.062 ± 0.048 ()
0.055 ± 0.050 ()
3-OHBaA (ng/mL)
0.006 ± 0.0006 ()
0.008 ± 0.004 ()
0.009 ± 0.009 ()
—
0.008 ± 0.006 ()
3-OHBaP (ng/mL)
0.002 ± 0.0002 ()
0.0024 ± 0.0005 ()
—
0.006 ± 0.003 ()
0.005 ± 0.003 ()
The results were expressed as mean ± standard deviation.