Chlorthiophos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678278 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71420 Atrazine-desisopropyl Price on request 73298 Bis(2,3-dibromopropyl)phosphoric acid Price on request 679401 D7-Oxibendazole, 10mg Price on request