Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Back Catalog number: DF-LCS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50828 ICP-MS Calibration Standard Price on request 15900-5410-100AN1 Butachlor-ESA sodium salt, 100µg/ml in Acetonitrile, 1ml Price on request 96388 Thiacloprid Price on request