2,2',3,4',5',6-Hexachlorobiphenyl (149) Back Catalog number: 63149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66018 2,2’,5-Trichlorobiphenyl (18) Price on request 10410.2-50MG O,O-Dimethyldithiophosphate, ammonium salt Price on request 1658.9-K-IO 1,1,1,3,8,9-Hexachlorononane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-21-4 Price on request