Quinalphos, , Solvent-, Unit , # of units-, Cas.no. 88283-41-4 Back Catalog number: 8685.12 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3344.9-100-HX Chlorpyrifos, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 2921-88-2 Price on request MBDE-138 2,2',3,4,4',5'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 682235 2,2',4,4'-Tetrahydroxybenzophenone, 500mg Price on request