Analyte: 2-Chlorobiphenyl (BZ 1), CAS Number: 2051-60-7; Analyte: 2,3-Dichlorobiphenyl (BZ 5), CAS Number: 16605-91-7; 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),...