Quinclorac, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 682920 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53320 EPA Method 300.0 Anions Price on request 51179 GRO Standard - TN & MS Price on request 680111 4-Bromophenol, 500mg Price on request