Difenacoum, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 675753 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679998 4-Ethyltoluene, 100mg Price on request C17594000 Toluene, certified, 5ml Price on request 25015 Base/Neutral & Acid Surrogate Standard Price on request