Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: DD-12346789-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 72901 tert-Dodecylmercaptan, mixture of isomers Price on request 21113 EPA Method 8260 - Purgeable Internal Standard Price on request 79514 Halothane Price on request