1. Stability constants and thermodynamic functions of trivalent lanthanum, cerium, praseodymium, neodymium and samarium complexes with 2-(p-sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonic acid (trisodium salt) (SPADNS);Arora;J. Indian Chem. Soc,1978
2. Direct spectrophotometric determination of aluminium with SPADNS;Banerjee;Fresenius Z. Anal. Chem,1974
3. Direct spectrophotometric determination of thorium with SPADNS;Banerjee;Anal. Chim. Acta,1957
4. Direct spectrophotometric determination of zirconium with SPADNS;Banerjee;Anal. Chim. Acta,1957
5. A new method for the geochemical exploration of trace amount of barium and strontium using SPADNS;Banerjee;J. Indian Chem. Soc,1978