Difethialone, 10 µg/mL in Acetonitrile, 10mL Back Catalog number: L12625000AL Availability: In the manufacturer's stock Price on request - + Recommended 72447 Bensulfuron methyl Price on request 30060R EPA Method 502/524 High Conc VOC Mix #3 Price on request 50120 Nitrite (NO2-) as N Price on request