4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678378 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72962 Mepanipyrim Price on request LA13585200AL Fenthion-oxon-sulfone, 10µg/mL in Acetonitrile, 1ml Price on request 50657 ICP Mix #2 Price on request