A spectrophotometric method for the determination of zinc
· Simultaneous determination of copper nickel cobalt and zinc using Zincon as a metallochromic indicator with partial least squares Anal Chim Acta 487 2021 pp 181 188 Article Download PDF View Record in Scopus Google Scholar Shpigun Shushenachev Kamilova Kinetic separation in flow injection spectrophotometry simultaneous determination of copper