Analytical Method Development for the Determination of Α-Endosulfan and Bifenthrin Pesticide Residues in Tea - Styarini, Dyah; Division of Analytical Chemistry and Standard, Research Center for Chemistry, Indonesian Institute of Sciences, Komplek Puspiptek, Serpong, Tangerang, Banten 15314 (Universitas Gadjah Mada, 2014)