4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9393.24-10MG 10:2 Di-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1895-26-7 Price on request 59001 Multi-Element Check Standard Price on request 43025 GC/MS Calibration Standard Price on request