scholarly journals An Overview About Recent Advances in Sample Preparation Techniques for Pesticide Residues Analysis in Cereals and Feedstuffs

10.5772/48752 ◽  
2012 ◽  
Author(s):  
Renato Zanella ◽  
Osmar Damian ◽  
Caroline do Amaral Friggi ◽  
Manoel Leonardo ◽  
Martha Bohrer
Keyword(s):  
Sample Preparation ◽  
Pesticide Residues ◽  
Recent Advances ◽  
Preparation Techniques

Recent advances and trends in miniaturized sample preparation techniques

2019 ◽  
Vol 43 (1) ◽  
pp. 202-225 ◽  
Author(s):  
Juliana Soares da Silva Burato ◽  
Deyber Arley Vargas Medina ◽  
Ana Lúcia Toffoli ◽  
Edvaldo Vasconcelos Soares Maciel ◽  
Fernando Mauro Lanças
Keyword(s):  
Sample Preparation ◽  
Recent Advances ◽  
Preparation Techniques

Recent advances in sample preparation techniques in China

2019 ◽  
Vol 43 (1) ◽  
pp. 189-201
Author(s):  
Ling Xia ◽  
Yanxia Li ◽  
Yulan Liu ◽  
Gongke Li ◽  
Xiaohua Xiao
Keyword(s):  
Sample Preparation ◽  
Recent Advances ◽  
Preparation Techniques

Review of Sample Preparation Techniques for the Analysis of Pesticide Residues in Soil

2012 ◽  
Vol 95 (5) ◽  
pp. 1258-1271 ◽  
Author(s):  
José L Tadeo ◽  
Rosa Ana Pérez ◽  
Beatriz Albero ◽  
Ana I García-Valcárcel ◽  
Consuelo Sánchez-Brunete
Keyword(s):  
Sample Preparation ◽  
Pesticide Residues ◽  
Method Development ◽  
Solid Phase ◽  
Soil Extracts ◽  
Assisted Extraction ◽  
Ultrasonic Assisted ◽  
Cleanup Procedure ◽  
Ultrasonic Assisted Extraction ◽  
Preparation Techniques

Abstract This paper reviews the sample preparation techniques used for the analysis of pesticides in soil. The present status and recent advances made during the last 5 years in these methods are discussed. The analysis of pesticide residues in soil requires the extraction of analytes from this matrix, followed by a cleanup procedure, when necessary, prior to their instrumental determination. The optimization of sample preparation is a very important part of the method development that can reduce the analysis time, the amount of solvent, and the size of samples. This review considers all aspects of sample preparation, including extraction and cleanup. Classical extraction techniques, such as shaking, Soxhlet, and ultrasonic-assisted extraction, and modern techniques like pressurized liquid extraction, microwave-assisted extraction, solid-phase microextraction and QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) are reviewed. The different cleanup strategies applied for the purification of soil extracts are also discussed. In addition, the application of these techniques to environmental studies is considered.

Recent advances in sample preparation techniques for effective bioanalytical methods

2010 ◽  
Vol 25 (1-2) ◽  
pp. 199-217 ◽  
Author(s):  
Prashant Laxman Kole ◽  
Gantala Venkatesh ◽  
Jignesh Kotecha ◽  
Ravi Sheshala
Keyword(s):  
Sample Preparation ◽  
Bioanalytical Methods ◽  
Recent Advances ◽  
Preparation Techniques

Recent advances in nanoporous materials as sample preparation techniques for peptidome research

2019 ◽  
Vol 120 ◽  
pp. 115658 ◽  
Author(s):  
Yilin Li ◽  
Nianrong Sun ◽  
Xufang Hu ◽  
Yan Li ◽  
Chunhui Deng
Keyword(s):  
Sample Preparation ◽  
Nanoporous Materials ◽  
Recent Advances ◽  
Preparation Techniques
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