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 54119 pH 6.0 Standard @ 25°C Price on request 93603 n-Hydrocarbon Mix #3 Price on request LA18000013TO Pesticide-Mix 13, 10µg/ml in Toluene, 1ml Price on request