Paraoxon-ethyl, 10.0 µg/ml, Acetone, 10ml Back Catalog number: 681953 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11984.28-10MG (±)-Methoxyverapamil hydrochloride,neat,neat,10mg, Price on request 682295 1-Chloronaphthalene (technical), 1000mg Price on request 8920.7-100-DC 2,4-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6574-98-7 Price on request