oleh Aprilita, Nurul Hidayat; Chemistry Department, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, , Bakry, Rania; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, , Huck, Christian W; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, , Bonn, Guenther K; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck,

oleh Aprilita, Nurul Hidayat; Chemistry Department, Faculty of Mathematics and Natural Sciences Gadjah Mada University, Yogyakarta , Bakry, Rania; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 52a, A-6020, Innsbruck , Huck, Christian W; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 52a, A-6020, Innsbruck , Bonn, Guenther K; Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 52a, A-6020, Innsbruck