4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679109 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52011A Calibration Standard Mix 2 Price on request 9855.16 Flunitrazepam-d7, , Solvent-, Unit , # of units-, Cas.no. NA Price on request 677823 D3-Mecoprop, 10.0 µg/ml, Acetone, 10ml Price on request