TY - BOOK AU - Kalotra Anil Kumar AU - Prof. R. K. Sharma Gu. AU - University of Delhi. Faculty of Sciences. Department of Chemistry ED - University of Delhi. Faculty of Sciences. Department of Chemistry TI - Synthesis, characterization and applications of functionalized silica gel as efficient sorbent for the selective extraction and determination of Cr(III), Cu(II), Ni(II) and Mo(VI) ions PY - 2014/// KW - CHEMISTRY ER -