Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 67035 Carbohydrate Calibration Standard Price on request 96597 Fluoxetine Price on request 513-CS1,2,3,4,5,6 Individual Calibration Solutions, 500ul, nonane Price on request