2,3-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-23-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C13205000 Erythrosin B disodium salt, certified, 0.25g Price on request 72978 Fipronil sulfone, 1000µg/ml in Acetonitrile, 1ml Price on request 71682 n-Butyl sulfide Price on request