2,2',3',4,5-Pentachlorobiphenyl (97) Back Catalog number: 66097 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50590 Copper (Cu) - 1 PPM Price on request DF-236-S 2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 52303A LFS Solution 1 Price on request