Introduction Do you love to use bright and vibrant colored art supplies such as markers or paints? Do you ever wonder how these colors are made? The variety of colors comes from colored molecules.
FOR the paper chromatography of steroids several colour reagents are used, such as 2,4-dinitrophenyl-hydrazine, Zimmermann's reagent, phosphomolybdic acid, antimony trichloride, etc. Their common ...