EPA Method 8150 - Methyl Derivatives Back Catalog number: 94008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A12670400AL-100 Dimethachlor OA, 100µg/mL in Acetonitrile, 1ml Price on request 34091 Hexachloroethane Price on request 1989.9-2K-ME Tri-n-propyltin chloride Price on request