Li, Y. and Zhang, C. (2014) “Optimization of Dispersive Liquid-Liquid Microextraction Based on Solidification of Floating Organic Drop of Endocrine Disrupting Compounds in Liquid Food Samples Using Response Surface Plot Method”, Asian Journal of Chemistry, 26(15), pp. 4849–4854. doi: 10.14233/ajchem.2014.16259.