Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-A4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675890 Pesticide-Mix 41, 10.0 µg/ml, Acetonitrile, 10ml Price on request 10029.10-10MG Norpropylhexedrine hydrochloride, , Solvent-, Unit , # of units-, Cas.no. 5471-54-5 Price on request 53043 Calibration Standard Mix 1 Price on request