Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674028 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71269 1-Methylfluorene Price on request 80403 EPA Method 8040 - Surrogate Standard Price on request 673672 Pirimiphos-ethyl, 100 µg/ml, Ethyl acetate, 5ml Price on request