Silver test paper • Quick and easy determination of silver • The test paper allows the quick and easy detection of silver ions. • These cause red-violet spots on a salmon background. • The leaflet describes a method to eliminate interferences of Hg, Cu, Au, Pt and Pd. Product data • Presentation: Pack of 200 strips 20x70 mm • Color reaction: salmon → red-violet • Limit of sensitivity: 20 mg/l Ag+