CLP Pesticide Standard Back Catalog number: 20227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-8290STN Native Stock PCDDs and PCDFs, 1.2ml, nonane Price on request 673447 Tepraloxydim, 100 µg/ml, Acetonitrile, 5ml Price on request 34191 Tetrahydrofuran Price on request