@article{paperid:1025724, author = {Ronaghi, Gholam Hossein and Mohammadzadekakhki, Roya and Azizi Toupkanloo, Hossein}, title = {Voltammetric determination of 4-nitrophenol using a modiļ¬ed carbon paste electrode based on a new synthetic crown ether/silver nanoparticles}, journal = {Materials Science and Engineering C}, year = {2012}, volume = {10120}, number = {32}, month = {January}, issn = {0928-4931}, pages = {172--177}, numpages = {5}, keywords = {voltammetric - 4-nitrophenol - carbon electrode - crown}, }