@article{paperid:1029762, author = {CHamsaz, Mahmod and Entezari, Mohammad Hassan and Md Jelas Haron and Asadpour, Saeid and Ghows, Narjes}, title = {Application of titanium dioxide nanoparticles for preconcentration and determination of As(V)in water samples by graphite furnace atomic absorption spectrometry}, journal = {Research Journal of Pharmaceutical, Biological and Chemical Sciences}, year = {2012}, volume = {3}, number = {3}, month = {August}, issn = {0975-8585}, pages = {350--359}, numpages = {9}, keywords = {Preconcentration; As(V); Titanium Dioxide Nanoparticles; Microcolumn separation; Adsorption capacity; GFAAS}, }