Quinclorac, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 682920 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59137 Metals Mix #2 Price on request 53335 Mixed Calibration Standard 1 Price on request 51035 Unleaded Gasoline 93 Octane Price on request