Demeton S Back Catalog number: 3368.8-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 40057 EPA Method 642 - Analytes Price on request 82411 EPA Method 8240A Sys Perf Check Cmpds Price on request 675966 D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml Price on request