Demeton O+S Back Catalog number: 9433.8-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 678497 Pyrimethanil, 100 µg/ml, Acetonitrile, 5ml Price on request 675155 D8-Naphthalene, 2mg/ml, tert-Butyl methyl ether, Price on request 50451 COD Calibration Standard Price on request