Analyte: 2,2',5-Trichlorobiphenyl (BZ 18), CAS Number: 37680-65-2; Analyte: 2,4',5-Trichlorobiphenyl (BZ 31), CAS Number: 16606-02-3; Analyte: 2,2',3,5'-Tetrachlorobiphenyl (BZ 44), CAS Number: 41464-39-5; Analyte: 2,2',4,5'-Tetrachlorobiphenyl (BZ 49), CAS Number: 41464-40-8; Analyte:...