2,2’,3,3’,4,4’,5,6-Octachlorobiphenyl (195) Back Catalog number: 66195 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90124R Aroclor 1221 Price on request 12352.12-100-ME Monoisobutyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request 92364 Semi-Volatile Mix Price on request