@article{paperid:1020213, author = {SHokooh Saljooghi, Amir and SJ Fatemi and D Afzali}, title = {DETERMINATION OF TRACE AMOUNTS OF ZINC BY FLAME ATOMIC ABSORPTION SPECTROMETRY AFTER SEPARATION AND PRECONCENTRATION ONTO MODIFIED NATURAL ANALCIME ZEOLITE LOADED 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE}, journal = {Bulletin of the Chemical Society of Ethiopia}, year = {2010}, volume = {24}, number = {1}, month = {January}, issn = {1011-3924}, pages = {127--132}, numpages = {5}, keywords = {Zinc determination; Solid-phase extraction; Analcime zeolite; Preconcentration; 2;3;5;6-Tetra(2-pyridyl)pyrazine}, }