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 679116 D10-Parathion-ethyl, 100 µg/ml, Acetone, 1ml Price on request 2699.14-100-ME 2-[4-[(2RS)-2-Hydroxy-3[(1-methylethyl)amino]propoxy]phenyl]acetonitrile, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29277-73-4 Price on request 38091 WP PCBs in Water Price on request