2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Back Catalog number: 63129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57481 Thallium (Tl) Price on request C10010300 Acepromazine maleate, 100mg Price on request BDE-139 2,2',3,4,4',6-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request