Difenoxuron, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676765 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11161.2-100MG 1,1,1,2-Tetrachloroethane-d2,neat,neat,100mg, Price on request 93977 PAH Standard, 100µg/ml in Acetonitrile, 1ml Price on request 680983 Metoprolol tartrate, 100 µg/ml, Methanol, 1ml Price on request