Aroclor 1248 Back Catalog number: 79099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94239 PCB Congeners Standard Price on request F-7008-100MG 2,3-Diaminobiphenyl 2HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. Price on request 92413 Organophosphorous Standard Price on request