Liu, W. (2010) “Flame Atomic Aabsorption Spectrometric Determination of Gold by Solid Phase Extraction Using Modified Nanometer Titanium Dioxide as Sorbent”, Asian Journal of Chemistry, 21(7), pp. 5403–5408. Available at: https://asianpubs.org/index.php/ajchem/article/view/18327 (Accessed: 23 July 2024).