2,3,3',4,4',5’,6-Heptachlorobiphenyl Back Catalog number: 63191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70598 Crotoxyphos, 1000µg/ml in in hexane:acetone [9:1], 1ml Price on request 1811.12-50-T Decabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1163-19-5 Price on request 678447 Oxyfluorfen, 100 µg/ml, Acetonitrile, 1ml Price on request