Posters
« Back
Pesticide Analysis in Soil
EP38765
Poster Title: Pesticide Analysis in Soil
Submitted on 10 May 2022
Author(s): Tylor
Affiliations: Alfa Chemistry Testing Lab
Poster Views: 172
View poster »


Poster Information
Abstract: Soil sample pretreatment technology mainly includes extraction, purification, concentration and other technologies, the three usually have no strict boundaries. In pesticide residue analysis, sample pretreatment is the basis of pesticide residue detection, it is the key step, directly related to the accuracy and precision of the whole pesticide residue analysis process. Sample pretreatment needs to extract the components from the sample to the maximum extent, to eliminate the interfering substances to the greatest extent, to reduce the experimental error, and to avoid contamination of the detection instrument. At the same time, due to the variety of samples, different samples need different pretreatment methods, so sample pretreatment technology is still the difficulty of pesticide residue detection technology at home and abroad.Summary: With the development of science and technology, there are many new pesticide varieties with low dosage and residue. Meanwhile, the pesticide residue limit requirements are getting lower and lower, which put forward higher requirements for pesticide residue detection technology.References: Wauchope RD, Yeh S, Linders JB, Kloskowski R, Tanaka K, & Rubin Bet al. (2010). ‘Pesticide soil sorption parameters: theory, measurement, uses, limitations and reliability.’ Pest Management Science, 58(5): 419-445.
https://www.alfachemic.com/testinglab/blog/pesticide-analysis-in-soil.html

Fenner, K., Canonica, S., Wackett, L. P., & Elsner, M. (2013). ‘[Special Issue Review] Evaluating Pesticide Degradation in the Environment: Blind Spots and Emerging Opportunities.’ Science

Martínezdomínguez, G., Plazabola?os, P., Romerogonzález, R., & Garridofrenich, A. (2014). ‘Analytical approaches for the determination of pesticide residues in nutraceutical products and related matrices by chromatographic techniques coupled to mass spectrometry.’ Talanta, 118(118), 277-291.
Report abuse »
Questions
Ask the author a question about this poster.
Ask a Question »

Creative Commons

Related Posters


RWE Thought Experiment: Could RWE Have Prevented Today's Opioid Epidemic? Lessons from 19th Century China
Sheila Mahoney MBA, LifeSciHub LLC, William John, MD, Duke Medical School, Luo Zhou, Chinese Studies Librarian Duke University Libraries

Modélisation systémique des déterminants de la mise à l’échelle et de la pérennisation des innovations en santé : une étude de cas qualitative au Burkina Faso et au Mali
Marietou Niang; Marie-Pierre Gagnon; Sophie Dupéré

“Talking Stick” and Other Verbal Turn-taking Strategies
Thobias Sarbunan

fractional calculus
Yanhira Rentería

Automation of metallographic sample etching process
Ondřej Ambrož, Jan Čermák, Patrik Jozefovič, Šárka Mikmeková