O,O-Diethyldithiophosphate, ammonium salt, 50mg Back Catalog number: 10407.4-50MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 79103 2,4-Dichlorophenylacetic acid Price on request PN-42S 1,3,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 1088.20-100-TX10 Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 63466-71-7 Price on request