Prothiofos, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673684 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended CLM-1858-1.2 2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml Price on request 97694 Aclonifen Price on request 52001 HCI Acid Blank Price on request