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 57019 Potassium (K), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request 675347 PSA-CaCl2Mix 6 Price on request 32061 n-Butyl benzene Price on request