Aroclor 1242 Back Catalog number: 91967 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12133.13-250MG 4,4'-Dichlorobenzophenone,neat,neat,250mg, Price on request BB-77 3,3',4,4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 72478 2-Isobutyl-3-methoxypyrazine Price on request