Solvent-assisted dispersive liquid-solid phase extraction of organophosphorus pesticides using a polypyrrole thin film–coated porous composite magnetic sorbent …
S Jullakan, O Bunkoed, S Pinsrithong - Microchimica Acta, 2020 - Springer
A porous composite magnetic sorbent was developed and used as a solid phase for the
solvent-assisted preconcentration of organophosphorus pesticides. The hierarchical porous …
solvent-assisted preconcentration of organophosphorus pesticides. The hierarchical porous …
Extraction and preconcentration of organophosphorus pesticides in water by using a polymethacrylate-based sorbent modified with magnetic nanoparticles
S Meseguer-Lloret, S Torres-Cartas… - Analytical and …, 2017 - Springer
A polymethacrylate-based sorbent modified with magnetic nanoparticles (MNPs) has been
synthesized and used as sorbent for solid-phase extraction (SPE) and magnetic solid-phase …
synthesized and used as sorbent for solid-phase extraction (SPE) and magnetic solid-phase …
Silica‐based magnetic hybrid nanocomposite for the extraction and preconcentration of some organophosphorus pesticides before gas chromatography
The precise control of pesticide residues in foodstuffs depends significantly on the clean
extraction of analytes using specifically designed separation methods. In this study, a one …
extraction of analytes using specifically designed separation methods. In this study, a one …
Magnetic solid‐phase extraction of organophosphorus pesticides from apple juice and environmental water samples using magnetic graphene oxide coated with poly …
M Nasiri, H Ahmadzadeh, A Amiri - Journal of Separation …, 2022 - Wiley Online Library
An effective magnetic solid‐phase extraction method was proposed using magnetic
graphene oxide coated with poly (2‐aminoterephthalic acid‐co‐aniline) as a sorbent for …
graphene oxide coated with poly (2‐aminoterephthalic acid‐co‐aniline) as a sorbent for …
Porous magnetized carbon sheet nanocomposites for dispersive solid-phase microextraction of organophosphorus pesticides prior to analysis by gas chromatography …
Carbon sheets were attached to magnetite (Fe 3 O 4) nanoparticles. The resulting
nanocomposite is shown to be a viable sorbent for use in magnetic dispersive solid-phase …
nanocomposite is shown to be a viable sorbent for use in magnetic dispersive solid-phase …
Dicationic polymeric ionic‐liquid‐based magnetic material as an adsorbent for the magnetic solid‐phase extraction of organophosphate pesticides and polycyclic …
Q Jiang, Q Liu, Q Chen, W Zhao… - Journal of …, 2016 - Wiley Online Library
Magnetic particles modified with a dicationic polymeric ionic liquid are described as a new
adsorbent in magnetic solid‐phase extraction. They were obtained through the …
adsorbent in magnetic solid‐phase extraction. They were obtained through the …
[HTML][HTML] Magnetic carbonized cellulose-MIL 101 (Fe) composite as a sorbent for magnetic solid phase extraction of selected organophosphorus pesticides combined …
Z Jafari, M Ghani - Talanta Open, 2023 - Elsevier
In this research project, an attempt was made to synthesize new composite based on
nanomaterials and use these materials to improve the performance of magnetic solid phase …
nanomaterials and use these materials to improve the performance of magnetic solid phase …
Development of a new magnetic dispersive solid-phase microextraction coupled with GC-MS for the determination of five organophosphorus pesticides from …
SV Dozein, M Masrournia, Z Es' haghi… - Food Analytical …, 2021 - Springer
A magnetic dispersive solid-phase microextraction procedure (MDμ-SPE) was developed to
extract organophosphorus pesticides (OPP), including ethion, chlorpyrifos, diazinon …
extract organophosphorus pesticides (OPP), including ethion, chlorpyrifos, diazinon …
Synthesis of oil palm empty fruit bunch-based magnetic-carboxymethyl cellulose nanofiber composite for magnetic solid-phase extraction of organophosphorus …
This study investigated the development of a magnetic-carboxymethyl cellulose nanofiber
(Fe 3 O 4-cmCNF) composite from oil palm empty fruit bunch (OPEFB) as a promising …
(Fe 3 O 4-cmCNF) composite from oil palm empty fruit bunch (OPEFB) as a promising …
Simultaneous determination of organophosphorus pesticides residues in vegetable, fruit juice, and milk samples with magnetic dispersive micro solid-phase extraction …
M Ghorbani, P Mohammadi, M Keshavarzi… - Analytica Chimica …, 2021 - Elsevier
Dispersive micro solid-phase extraction procedure using a novel and selective sorbent
prepared from four components was developed as a sample preparation strategy for …
prepared from four components was developed as a sample preparation strategy for …
相关搜索
- organophosphorus pesticides extraction and preconcentration
- organophosphorus pesticides gc ms
- organophosphorus pesticides magnetic nanoparticles
- organophosphorus pesticides chromatography ion
- magnetic nanoparticles extraction and preconcentration
- organophosphorus pesticides vegetable samples
- organophosphorus pesticides apple juice
- gas chromatography extraction and preconcentration
- organophosphorus pesticides graphene oxide
- organophosphorus pesticides mobility spectrometry
- organophosphorus pesticides oil palm
- organophosphorus pesticides gas chromatography
- organophosphate pesticides magnetic material
- organophosphorus pesticides water samples