1,2-Dichloroethane-d4 Back Catalog number: 42121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8705.12-5MG 2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4 Price on request 70452 N-Nitrosomorpholine Price on request 35241 Aldicarb sulfone Price on request