Dimethoate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673259 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95146 Pesticide Mix #2 Price on request EPA-1613STOCK EPA Method 1613 Native Stock Solution, 1.2ml, nonane Price on request 70016R Aroclor 1221 Price on request