2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Back Catalog number: 66183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16174800 Phthalic acid, bis-nonyl ester, 250mg Price on request 30324 Dinoseb methyl ether Price on request 11232.10-10MG Acid Yellow 1,neat,neat,10mg, Price on request