Malathion, 100 µg/ml, Toluene, 1ml Back Catalog number: 677997 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673200 Anilazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676211 Trietazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request DF-23478-S 2,3,4,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request