Preparation, surface functionalization and application of Fe3O4 magnetic nanoparticles
S Liu, B Yu, S Wang, Y Shen, H Cong - Advances in colloid and Interface …, 2020 - Elsevier
This paper reviews recent developments in the preparation, surface functionalization, and
applications of Fe 3 O 4 magnetic nanoparticles. Especially, it includes preparation methods …
applications of Fe 3 O 4 magnetic nanoparticles. Especially, it includes preparation methods …
QuEChERS-Fundamentals, relevant improvements, applications and future trends
Abstract The Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) method is a
simple and straightforward extraction technique involving an initial partitioning followed by …
simple and straightforward extraction technique involving an initial partitioning followed by …
Determination of 60 pesticides in hen eggs using the QuEChERS procedure followed by LC-MS/MS and GC-MS/MS
An analytical method involving QuEChERS (quick, easy, cheap, effective, rugged, and safe)
sample preparation, followed by LC-MS/MS and GC-MS/MS was developed and validated …
sample preparation, followed by LC-MS/MS and GC-MS/MS was developed and validated …
Using magnetic multiwalled carbon nanotubes as modified QuEChERS adsorbent for simultaneous determination of multiple mycotoxins in grains by UPLC-MS/MS
S Ma, M Wang, T You, K Wang - Journal of agricultural and food …, 2019 - ACS Publications
The simultaneous detection of multiple mycotoxins is important due to the increased toxic
effects of combined mycotoxins in grains. In this research, a combination of modified …
effects of combined mycotoxins in grains. In this research, a combination of modified …
Facile synthesis of covalent organic frameworks functionalized with graphene hydrogel for effectively extracting organophosphorus pesticides from vegetables
Y Gao, M Gao, G Chen, M Tian, R Zhai, X Huang, X Xu… - Food chemistry, 2021 - Elsevier
A novel covalent organic framework material (3DGA@ COFs), for use as a solid-phase
dispersion sorbent, has been synthesized for extracting organophosphorus pesticides (OPs) …
dispersion sorbent, has been synthesized for extracting organophosphorus pesticides (OPs) …
Determination of residual fipronil and its metabolites in food samples: A review
Background Fipronil is an effective phenylpyrazole insecticide commonly used in agriculture
for pest control. In creature, fipronil could be metabolized to several more toxic metabolites …
for pest control. In creature, fipronil could be metabolized to several more toxic metabolites …
Zirconium (Ⅳ)-based metal-organic framework for determination of imidacloprid and thiamethoxam pesticides from fruits by UPLC-MS/MS
Y Xu, X Li, W Zhang, H Jiang, Y Pu, J Cao, W Jiang - Food chemistry, 2021 - Elsevier
Abstract Zirconium (Ⅳ)-based metal-organic framework (MOF)-UiO-66-NH 2 was fabricated
to adsorb the imidacloprid and thiamethoxam in fruit samples before analysis using UPLC …
to adsorb the imidacloprid and thiamethoxam in fruit samples before analysis using UPLC …
Handheld SERS coupled with QuEChERs for the sensitive analysis of multiple pesticides in basmati rice
Pesticides are a safety issue globally and cause serious concerns for the environment,
wildlife and human health. The handheld detection of four pesticide residues widely used in …
wildlife and human health. The handheld detection of four pesticide residues widely used in …
Application of a magnetic graphene nanocomposite for organophosphorus pesticide extraction in environmental water samples
P Wang, M Luo, D Liu, J Zhan, X Liu, F Wang… - … of Chromatography A, 2018 - Elsevier
A novel magnetic nanocomposite was prepared and applied for the extraction of
organophosphorus pesticide residue (malathion, chlorpyrifos, isocarbophos, fenamiphos …
organophosphorus pesticide residue (malathion, chlorpyrifos, isocarbophos, fenamiphos …
Integrated QuEChERS strategy for high-throughput multi-pesticide residues analysis of vegetables
P Qi, J Wang, Z Liu, Z Wang, H Xu, S Di, H Zhao… - … of Chromatography A, 2021 - Elsevier
An integrated QuEChERS strategy was developed by combining the extraction and
purification processes into a single step. All of the pretreatment procedures could be …
purification processes into a single step. All of the pretreatment procedures could be …