Sample Fortification Solution, 1.2ml, nonane Back Catalog number: EPA-8290SFS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DD-1379-S 1,3,7,9-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 53070 Spiking Standard #2 Price on request 70673 Ethephon Price on request