2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679938 Betaxolol hydrochloride, 10mg Price on request 83544 Crotonaldehyde-DNPH Price on request 673705 Tetradifon, 10.0 µg/ml, Ethyl acetate, 10ml Price on request