The use of lead tetraacetate, benzidine, o-dianisdine and a "film test" in investigating the periodic-acid-Schiff technic.
D001560:Benzidines; D004396:Coloring Agents; D009942:Organometallic Compounds; D013194:Staining and Labeling
D001560:Benzidines; D004396:Coloring Agents; D009942:Organometallic Compounds; C029876:benzidine; C029433:lead tetraacetate
STAINS AND STAINING