4,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678380 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59285 Anions Mix Price on request 1021.20-500MG n-Eicosane-d42,neat,neat,500mg, Price on request XA15220000AL Mevinphos, 100µg/mL in Acetonitrile, 1ml Price on request