4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673191 Aldicarb-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request 94456 n-Hydrocarbon Standard - C32,34,36,38 Price on request N0560000 Niclosamide (anhydrous), 50mg Price on request