2,2',3,3',6,6'-Hexachlorobiphenyl (136) Back Catalog number: 66136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673969 1H-Benzotriazole, 100mg Price on request 674947 Hexadecyltrimethylammonium chloride, 100mg Price on request 3426.12-100-AN Isodrin Price on request