Trichlorfon, 100 µg/ml, Toluene, 1ml Back Catalog number: 678015 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-12347-S 1,2,3,4,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 676761 Ethoxysulfuron, 100 µg/ml, Acetonitrile, 1ml Price on request 9716.12-50-IO 2,2',3,3',4,4',5,5'-Octabromobiphenyl Price on request