@article{paperid:1030479,
author = {Sarafraz Yazdi, Ali and Amiri, Amirhassan and Ronaghi, Gholam Hossein and Eshtiagh Hosseini, Hossein},
title = {Determination of non-steroidal anti-inflammatory drugs in urine by hollow-fiber liquid membrane-protected solid-phase microextraction based on sol–gel fiber coating},
journal = {Journal Chromatography B},
year = {2012},
volume = {908},
number = {21},
month = {October},
issn = {1570-0232},
pages = {67--75},
			numpages = {8},
keywords = {Hollow-fiber liquid membrane-protected
solid-phase microextraction
Multi-walled carbon nanotubes
Sol–gel technology
Non-steroidal anti-inflammatory drugs
Urine samples},
}