Permethrin (mixed isomers) Back Catalog number: 79309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679880 Benzidine, 100 µg/ml, Acetonitrile, 1ml Price on request 63152 2,2’,3,5,6,6’-Hexachlorobiphenyl Price on request 70984 Thiophene Price on request