Demeton O Back Catalog number: 9439.8-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 40014 EPA Method 609 - Analytes Price on request 673504 Carbophenothion, 100 µg/ml, Ethyl acetate, 5ml Price on request 675243 Paraoxon-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request