4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9187.16-50MG Diazepam-d5, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 65854-76-4 Price on request CFN99141 Calycosin-7-O-beta-D-glucoside, >98%, 20mg Price on request 15900-1140-100AN5 2,4-D, 100µg/ml in Acetonitrile, 5ml Price on request