2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2846.9-50-ME 1H,1H,9H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-18-1 Price on request 71942 1,8-Dimethylnaphthalene, 1000µg/ml in MeOH, 1ml Price on request ALR-138N Monoethylhexyl phthalate (mEHP), 100mg Price on request