Yang, J. (2011) “Modified Peanut Shell Micro-Column Solid Phase Extraction for the Determination of Silver in Environmental Water Samples by Flame Atomic Absorption Spectrometry”, Asian Journal of Chemistry, 24(3), pp. 1289–1292. Available at: https://asianpubs.org/index.php/ajchem/article/view/8760 (Accessed: 2 July 2024).