Antimony Test Paper (#90723)
From Test Papers
Pack Size: box of 200 strips. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. This test paper shows orange-red spots on a yellow background in the presence of antimony ions [Sb(III)]. Pentavalent antimony, i.e. Sb(V), has to be reduced to Sb(III) with metallic magnesium.This test paper is specific for antimony.Limit of sensitivity: 5 mg/l Sb 3+ *test procedure is intricate, product not recommended for use by non chemist* request test procedure prior to ordering.