2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 678133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98682 VOA Standard Price on request 19362 EPA Method 525 - PAH Standard Price on request GA09011134LM Benzidine D8, 500µg/mL in Acetonitrile:Methanol, 1ml Price on request