@article{paperid:1095672,
author = {Amiri, Amirhassan},
title = {Solid-phase microextraction-based sol–gel technique},
journal = {TrAC- Trends in Analytical Chemistry},
year = {2016},
volume = {75},
month = {January},
issn = {0165-9936},
pages = {57--74},
			numpages = {17},
keywords = {Sample preparation
Solid-phase microextraction
Sol–gel technique
Nanomaterials
Capillary microextraction},
}