@incollection{Chai11,
author = {Guan Huat Tan and Mee-Kin Chai},
title = {Sample Preparation in the Analysis of Pesticides Residue in Food by Chromatographic Techniques},
booktitle = {Pesticides},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Margarita Stoytcheva},
chapter = {2},
doi = {10.5772/13497},
url = {https://doi.org/10.5772/13497}
}