PCB Congeners (10 ppm) Back Catalog number: 97819 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682938 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, 100m Price on request 71411 2,3-Dibromopropionic acid Price on request 95250 Aroclor CCV Mix Conc 1 Price on request