A liquid chromatography with tandem mass spectrometry method to simultaneously determinate chlorpyrifos, imidacloprid and imidacloprid metabolites in wheat

M Huang, X Qin, X Luo, W Yu, G Yang… - Journal of separation …, 2019 - Wiley Online Library
A liquid chromatography with tandem mass spectrometry method was developed and
validated to simultaneously determine chlorpyrifos, imidacloprid, and imidacloprid …

Optimization and validation of an oxidation and solid-phase extraction procedure for analysis of imidacloprid and its metabolites in cereals using ultra-performance …

T Wang, Y Zhao, S Zhang, L Ma, Q Sun, L Zhao… - Food Control, 2023 - Elsevier
A simple and reliable ultraperformance liquid chromatography tandem mass spectrometry
(UPLC-MS/MS) method was proposed for analysis of the total residues of imidacloprid and …

Extraction, cleanup, and chromatographic determination of imidacloprid residues in wheat

S Iqbal, R Uddin, S Saied, M Ahmed, M Abbas… - Bulletin of environmental …, 2012 - Springer
This study presents an improved method for quantitative analysis of imidacloprid residues in
wheat grain using high performance liquid chromatography. The study used …

Trace determination of imidacloprid and its major metabolites in wheat‐soil system

J Liu, Y Zhang, F Dong, X Wu, X Pan… - Journal of Separation …, 2022 - Wiley Online Library
Trace analysis method is a reliable basis for studying the translocation and metabolism of
imidacloprid used as an insecticide in wheat, and it clarifies whether biologically active …

Sensitive methodology for simultaneous determination of residues of imidacloprid and its metabolites in sugarcane leaves and soil

S Sharma, K Mandal, B Singh - Journal of AOAC International, 2014 - academic.oup.com
An analytical method to quantify imidacloprid and its metabolites in sugarcane leaves and
soil using HPLC has been developed. The samples were extracted with acetonitrile+ water …

Development and validation of a quick, easy, cheap, effective, rugged and safe method for the determination of imidacloprid and its metabolites in soil

R Akoijam, B Singh, K Mandal - Journal of chromatographic …, 2015 - academic.oup.com
A simplified quick, easy, cheap, effective, rugged and safe method was standardized and
validated for the estimation of residues of imidacloprid and its metabolites from different …

Development of a simple extraction and oxidation procedure for the residue analysis of imidacloprid and its metabolites in lettuce using gas chromatography

AY Ko, MM Rahman, AM Abd El-Aty, J Jang, JH Park… - Food chemistry, 2014 - Elsevier
Simple extraction and optimised oxidation procedures were developed for the determination
of the total residues of imidacloprid and its metabolites (containing the 6-chloropicolyl …

Determination of imidacloprid in paddy water and soil by liquid chromatography electrospray ionization-tandem mass spectrometry

DQ Thuyet, K Yamazaki, TK Phong… - Journal of Analytical …, 2010 - Springer
A method for the determination of imidacloprid in paddy water and soil was developed using
liquid chromatography electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS) …

Determination of the insecticide imidacloprid in water and soil using high-performance liquid chromatography

S Baskaran, RS Kookana, R Naidu - Journal of Chromatography A, 1997 - Elsevier
We describe an analytical technique for measuring residues of imidacloprid, a relatively new
and highly active insecticide, in water and soil using high-performance liquid …

Metabolism and persistence of imidacloprid in different types of soils under laboratory conditions

S Sharma, B Singh - International Journal of Environmental …, 2014 - Taylor & Francis
To study the metabolism and persistence of imidacloprid, samples of sandy loam, loamy
sand and clay loam soils were collected from different geographical locations of Punjab. The …