Application | 1. For cotton, man-made fibers, paper, leather printing and dyeing, but also for painting, ink and so on. 2. For the preparation of Schiff reagent detection aldehydes. Determination of Au3 + by Extraction Spectrophotometry. Also used for photometric detection of bromine, nitrite and sulfur dioxide. Used as a great inhibitor in polarographic analysis. Also used as a biochemical analysis of nuclear dyes. 3. Used for coloring and manufacturing of lakes for paper, soap, feathers, straw, bamboo, wood. |