Table 2. Twenty Highest Scoring Chemicals Prioritized for Validation.

^aUnmonitored in NHANES or Biomonitoring California.

^bThese are isomers and could not be distinguished based on molecular mass; FF = firefighter; OW = office worker; DF = detection frequency; PA = peak area; MC = mammary carcinogen; E = eliminated for validation; S = selected for validation; std = standard. Additional details and references can be found in Supplementary Table S2.