6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether, 1mg Back Catalog number: HBDE-4005N-1MG Availability: In the manufacturer's stock Price on request - + Recommended 72228 D-Pantothenic acid Price on request 2125.12-K-IO Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2 Price on request DD-27-S 2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request