Propoxur, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673425 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79010 Ethylenediamine, 1000µg/ml in MeOH, 1ml Price on request 79187 3-Furaldehyde Price on request 3339.5-100-AN Chlormephos Price on request