ZAVVAR MOUSAVI, H., and H. SHIRKHANLOO. “Simultaneous Preconcentration and Determination of Trace Amount of Lead and Copper in Water Samples by Flame Atomic Absorption Spectrometry”. Asian Journal of Chemistry 20, no. 5 (March 30, 2010): 3633–3640. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/12812.