2,3,3’,4,4’,5’-Hexachlorobiphenyl (157) Back Catalog number: 66157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1531.22-K-TX10 Indeno[1,2,3-cd]pyrene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203578-33-0 Price on request 96080 Mepiquat, 100μg/ml in Water, 1ml Price on request 15900-4220-100AN5 Prosulfocarb, 100µg/ml in Acetonitrile, 5ml Price on request