P.O. Box 219 Batavia, IL 60510
Item #: T0092
N,N,N',N'-tetrAmethyl-1, 4-benzenediamine dihydrochloride, “Wurster's Reagent”
Eye and skin irritant. May be harmful by inhalation, ingestion, or skin absorption.
This item can only be shipped to schools, museums and science centers