2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 66128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended UFA-038N cis-10-Pentadecenoic acid methyl ester, 100mg Price on request 672919 Fluoroglycofen-ethyl, 250mg Price on request 678004 Fensulfothion-oxon, 100 µg/ml, Toluene, 1ml Price on request