Liu, Y.L., X.Y. Wu, G.Q. Xiang, L.J. He, X.M. Jiang, H.X. Zhang, and F.P. Chen. “Dispersive Liquid-Liquid Microextraction Combined With Electrothermal Atomic Absorption Spectrometry for Determination of Trace Lead in Drinking Water Samples”. Asian Journal of Chemistry 23, no. 9 (June 9, 2011): 4049–4052. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/10794.