2,2',3,3',4,5',6,6'-Octachlorobiphenyl (201) Back Catalog number: 66201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 32891 1,2,4,5-Tetramethylbenzene Price on request C16177150 Phthalic acid, bis-n-undecyl ester, certified, 0.1g Price on request S-5240-10-TX5 NitroPAH IS Mix 1, 7 comp., 10ug/mL in Toluene, 5 x 1ml Price on request