Chlorthiophos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678278 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended SFA-011S Methyl octadecanoate C18:0, 10mg/ml in Hexane, 1ml Price on request 680393 S-Methoprene, 10mg Price on request 675668 Sulprofos, 100 µg/ml, Ethyl acetate, 5ml Price on request