Demeton O Back Catalog number: 9439.8-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2342.10-K-HX Isobutylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 538-93-2 Price on request 59632 ICP Calibration Standard Price on request 79550 1,1,1-Trichloroethane Price on request