Deswati, Munaf E, Suyani H, Zein R, Pardi H. Simultaneous Determination of Trace Amounts of Iron, Cobalt, Nickel and Chromium in Water Samples with Calcon as Complexing Agent by Adsorptive Stripping Voltammetry. ajc [Internet]. 2015 Jul. 16 [cited 2024 Jul. 6];27(11):3978-82. Available from: https://asianpubs.org/index.php/ajchem/article/view/27_11_11