Table 1

Summary of LC-MS/MS analysis of metabolites of BPA

Peak Identification1-aHPLC RT1-bm/z of [M − H]−Fragmentation Ions
Glucuronide/Sulfate4483 (94)1-c 403 (7), 307 (20), 227 (3)
Sulfate19307 (78)227 (13), 212 (44)
Glucuronide21403 (50)227 (32), 192 (10), 176 (15)
Bisphenol A26227 (98)210 (65), 198 (25)

  • ↵1-a  See Fig. 2.

  • ↵1-b  HPLC retention time.

  • ↵1-c  Numbers in parentheses, relative abundance (% of highest peak).