title: A new spot test for sulfhydryl-containing compounds.
mesh_terms: D002854:Chromatography, Paper; D008722:Methods; D008773:Methylphenazonium Methosulfate; D013194:Staining and Labeling; D013438:Sulfhydryl Compounds / Q000032:analysis*
chemical_list: D013438:Sulfhydryl Compounds; D008773:Methylphenazonium Methosulfate