Labelled Compound Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1668LCS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677909 Fenpiclonil, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676259 p-Toluidine-2-sulfonic acid, 250mg Price on request 55099 SDWA Perchlorate Price on request