Dimethachlor, certified, 0.25g Back Catalog number: C12670000 Availability: In the manufacturer's stock Price on request - + Recommended 83525 EPA Method 8330 - Calibration Mix #1 Price on request 674747 Flufenacet, 100 µg/ml, Acetonitrile, 5ml Price on request 73471 Bis[2-(N,N-dimethylamino)ethyl] ether Price on request