Open Access Research Paper Views (913) Gas Chromatographic Method for Quantification of Gasoline and BTEX in Water Samples Ghazala Yaqub, Shanzay Asad, Haseeb Akram J. Biodiv. & Environ. Sci. 8(4), 244-251, April 2016. Keywords: Benzene, Ethyl benzene, Gas chromatography, Gasoline, Toluene Details