HYAMINE 1622 0.004M is a standard titrant for use in volumetric analysis, ie for the determination of an unknown solution by reaction with a solution of known concentration. It is also used in the laboratory for analysis and research purposes.
Silver nitrate is required for the image development in diamine as well as non-diamine silver staining. In silver staining, silver ions are reduced to metallic silver, thereby giving metallic silver images. Its also used in the fire assay process