[HTML][HTML] Rapid ultrasound-assisted magnetic microextraction of gallic acid from urine, plasma and water samples by HKUST-1-MOF-Fe3O4-GA-MIP-NPs: UV–vis …

A Asfaram, M Ghaedi, K Dashtian - Ultrasonics Sonochemistry, 2017 - Elsevier
Abstract Magnetite (Fe 3 O 4 nanoparticles (NPs)) HKUST-1 metal organic framework (MOF)
composite as a support was used for surface imprinting of gallic acid imprinted polymer …

A multi-walled carbon nanotube-based magnetic molecularly imprinted polymer as a highly selective sorbent for ultrasonic-assisted dispersive solid-phase …

S Ansari, S Masoum - Analyst, 2018 - pubs.rsc.org
A modified multiwalled carbon nanotube-based magnetic molecularly imprinted polymer
(MWCNT-MMIP) was synthesized and applied for selective extraction and preconcentration …

Hydrophilic gallic acid–imprinted polymers over magnetic mesoporous silica microspheres with excellent molecular recognition ability in aqueous fruit juices

X Hu, L Xie, J Guo, H Li, X Jiang, Y Zhang, S Shi - Food chemistry, 2015 - Elsevier
Hydrophilic molecularly imprinted polymers (MIPs) for gallic acid (GA) were prepared with
excellent recognition ability in an aqueous solution. The proposed MIPs were designed by …

[HTML][HTML] Ultrasound assisted extraction of Maxilon Red GRL dye from water samples using cobalt ferrite nanoparticles loaded on activated carbon as sorbent …

F Mehrabi, A Vafaei, M Ghaedi, AM Ghaedi… - Ultrasonics …, 2017 - Elsevier
In this research, a selective, simple and rapid ultrasound assisted dispersive solid-phase
micro-microextraction (UA-DSPME) was developed using cobalt ferrite nanoparticles loaded …

Magnetic solid-phase extraction using metal–organic framework-based biosorbent followed by ligandless deep-eutectic solvent-ultrasounds-assisted dispersive liquid …

E Ragheb, M Shamsipur, F Jalali, M Sadeghi… - Microchemical …, 2021 - Elsevier
A novel magnetic biosorbent was prepared for preconcentration and extraction of Hg (II).
Magnetic nanoparticles (Fe 3 O 4@ SiO 2-NH 2) were deposited on a metal–organic …

[HTML][HTML] Synthesis of Fe3O4@ CuS@ Ni2P-CNTs magnetic nanocomposite for sonochemical-assisted sorption and pre-concentration of trace Allura Red from …

A Asfaram, M Ghaedi, H Abidi, H Javadian… - Ultrasonics …, 2018 - Elsevier
A simple procedure based on ultrasound-assisted (UA) dispersive micro solid phase
extraction (D-μ-SPE) was applied for sorption of trace amount Allura Red (AR) in fruit juice …

[HTML][HTML] Ultrasound assisted combined molecularly imprinted polymer for selective extraction of nicotinamide in human urine and milk samples: spectrophotometric …

A Asfaram, M Ghaedi, K Dashtian - Ultrasonics sonochemistry, 2017 - Elsevier
Ultrasound-assisted dispersive solid phase microextraction followed by UV–vis
spectrophotometer (UA-DSPME-UV–vis) was designed for extraction and preconcentration …

Synthesis of molecularly imprinted polymer as a nanosorbent for dispersive magnetic micro solid-phase extraction and determination of valsartan in biological …

N Azizi-Khereshki, HZ Mousavi, MG Dogaheh… - … Acta Part A: Molecular …, 2023 - Elsevier
A magnetic molecularly imprinted polymer (MIP) was synthesized by precipitation
polymerization utilizing Fe 3 O 4@ SiO 2-MPS as a magnetic core, itaconic acid as a …

Magnetic molecularly imprinted polymer for the selective dispersive micro solid phase extraction of phenolphthalein in urine samples and herbal slimming capsules …

N Jalilian, H Ebrahimzadeh, AA Asgharinezhad… - Microchemical …, 2021 - Elsevier
Magnetic molecularly imprinted polymers (MMIPs)-based dispersive micro solid phase
extraction (D-µ-SPE) method have many advantages, such as high selectivity, inexpensive …

[HTML][HTML] Ultrasound-assisted dispersive magnetic solid phase extraction for preconcentration and determination of trace amount of Hg (II) ions from food samples and …

A Keramat, R Zare-Dorabei - Ultrasonics sonochemistry, 2017 - Elsevier
In this work, the synthesis of the magnetic graphene oxide modified by 2-
pyridinecarboxaldehyde thiosemicarbazone groups (Fe 3 O 4@ GO/2-PTSC) was utilized for …