4,4'-DDE, 100 µg/ml, Toluene, 5ml Back Catalog number: 675841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3868.9-10MG Coumarin-d4,neat,neat,10mg, Price on request ACQ-SE20-015 Ethanol standard in serum,2.0g/L,serum, 1.5mL Price on request 682498 3-Methoxypropylamine, 1000mg Price on request