Tokuthion Back Catalog number: 9444.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 91785 Primary Calibration FID (EPH) Rev 1.0 Price on request 0038.28-200-T Diphenanthro[9,10-b;9',10'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 202-72-2 Price on request 79179 Endosulfan sulphate Price on request