2,3,3',4,4',5'-Hexachlorobiphenyl (157) Back Catalog number: 68157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12049.15-K-ME Bendroflumethiazide,1000 µg/mL,MeOH,1mL, Price on request 675428 Diethofencarb, 100mg Price on request 93004 1,2,4,5-Tetrachlorobenzene Price on request