QC Check Sample Back Catalog number: 59528 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672900 Deltamethrin, 250mg Price on request BDF-2378 2,3,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 10705.12-100-IO 2,2’,3,3’,4,6’-Hexachlorobiphenyl Price on request