Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 685755 Phorate-oxon-sulfoxide, 100µg/ml in Acetonitrile, 1ml Price on request 678607 Cycloate, 100 µg/ml, Acetonitrile, 1ml Price on request 70239 Paraldehyde Price on request