Development of a Method to Detect Three Monohydroxylated Polycyclic Aromatic Hydrocarbons in Human Urine by Liquid Chromatographic Tandem Mass Spectrometry
Table 4
Urinary 1-OHP, 3-OHBaP, and 3-OHBaA concentration after creatinine correction.
Analyte
Nonsmokers
Smokers
8 mg
10 mg
13 mg
Total
1-OHP (ng/g creatinine)
58.16 ± 49.48 ()
62.28 ± 70.58 ()
63.51 ± 68.75 ()
74.88 ± 73.68 ()
66.85 ± 70.91 ()
3-OHBaA (ng/g creatinine)
10.98 ± 4.39 ()
11.01 ± 13.30 ()
9.17 ± 12.89 ()
—
10.35 ± 13.00 ()
3-OHBaP (ng/g creatinine)
1.30 ± 0.20 ()
2.83 ± 1.78 ()
—
6.00 ± 4.44 ()
5.41 ± 4.21 ()
The results were expressed as mean ± standard deviation.