PCB Congener Mix #1 Back Catalog number: 94979 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73424 2,3-Dihydrobenzofuran Price on request 15900-4150-100AN5 Propazin, 100μg/ml in Acetonitrile, 5ml Price on request 0039.28-20-CB Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6 Price on request