Trichlorfon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677018 Imidacloprid olefin, 10.0 µg/ml, Acetonitrile, 5 Price on request 66200 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Price on request 675633 Metosulam, 10.0 µg/ml, Acetonitrile, 10ml Price on request