Dimethachlor, certified, 0.25g Back Catalog number: C12670000 Availability: In the manufacturer's stock Price on request - + Recommended 9662.39-500MG Acid Violet 49, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1694-09-3 Price on request 59583 ICP-MS Mix #1 Price on request 51122 Quantitative Crude Oil Standard ASTM D-5307 Price on request