Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-513LCSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675392 1,1,2-Trichloroethane, 100 µg/ml, Methanol, 5ml Price on request 92114 n-Butyl acetate Price on request DELD Dieldrin, 1.2mL x 100ug/mL, nonane Price on request