Wang, Lan, Yong-Kuang Chzn, Zhen Liao, Zhang-Yu Chen, Ci-Qing Jiang, and Guang-Yu Yang. “Study on the Matrix Solid-Phase Dispersion and GC MS for the Determination of Pesticides in Tobacco”. Asian Journal of Chemistry 22, no. 9 (July 9, 2010): 7275–7279. Accessed July 4, 2024. https://asianpubs.org/index.php/ajchem/article/view/11978.