Dimethachlor oxalamic acid (OA), certified, 10mg Back Catalog number: CA12670400 Availability: In the manufacturer's stock Price on request - + Recommended 94456 n-Hydrocarbon Standard - C32,34,36,38 Price on request 59949 ICP Mix #1 Price on request 71359 Unleaded Gasoline 93 Octane - MTBE Price on request