Dexamethasone-4,6alpha,21,21-d4,neat,neat,1mg

Bifenthrin, 100 µg/ml, Acetonitrile, 5ml

Decachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene

5,5'-Difluoro-2,2',4,4'-tetrabromodiphenyl ether (2,2',4,4'-Tetrabromo-5,5'-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-32-9