@article{paperid:1026552, author = {Sarafraz Yazdi, Ali and Amiri, Amir Hassan and Ronaghi, Gholam Hossein and Eshtiagh Hosseini, Hossein}, title = {Determination of non-steroidal anti-inflammatory drugs in water samples by solid-phase microextraction based sol–gel technique using poly(ethylene glycol) grafted multi-walled carbon nanotubes coated fiber}, journal = {Analytica Chimica Acta}, year = {2012}, volume = {720}, number = {2}, month = {February}, issn = {0003-2670}, pages = {134--141}, numpages = {7}, keywords = {Keywords: Solid-phase microextraction Multi-walled carbon nanotubes Sol–gel technology Non-steroidal anti-inflammatory drugs Water samples}, }