Ipronidazole, 100 µg/ml, Methanol, 5ml Back Catalog number: 682387 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10105.10-5MG 8:2Mono-PAPS-d2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 673882 Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml Price on request 15900-0890-100AN5 Chlorpyriphos-ethyl, 100µg/ml in Acetonitrile, 5ml Price on request