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. Author manuscript; available in PMC: 2013 Dec 17.
Published in final edited form as: Chem Res Toxicol. 2012 Nov 16;25(12):2796–2804. doi: 10.1021/tx300416v

Figure 4. Free and conjugated forms of two major phenols in urine.

Figure 4

Incubation with sulfatase released approximately six times more phenol than it was as free-phenol for both 3’-OH-PCB3 and 4’-OHPCB3. Incubation with glucuronidase did not significantly increased the mono-phenols. MS analysis was carried out by Waters Acquity TQD using an Acquity UPLC BEH C18 column, and pH of mobile phase was 10.5. (n=3)