Spectrophotometric Determination of Scandium (III) with Eriochrome Cyanine R and Cetylpyridinium Chloride – Application to Waters and Synthetic Alloys*. RSCI [Internet]. 2009 Sep. 1 [cited 2026 Aug. 2];20(6):48-65. Available from: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/46315