Ethidimuron, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675234 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 83556 Methyl isopropyl ketone-DNPH Price on request 31070 EPA Method 502/524 Surrogate Standard #3, 2000µg/ml in MeOH, 1ml Price on request 50703 AGCe - HMCAL - S Price on request