Metal-organic frameworks in green analytical chemistry

P Rocío-Bautista, I Taima-Mancera, J Pasán, V Pino - Separations, 2019 - mdpi.com
Metal-organic frameworks (MOFs) are porous hybrid materials composed of metal ions and
organic linkers, characterized by their crystallinity and by the highest known surface areas …

Metal-organic frameworks as stationary phases for chromatography and solid phase extraction: A review

AA Kotova, D Thiebaut, J Vial, A Tissot… - Coordination Chemistry …, 2022 - Elsevier
Analytical chemistry is involved in many areas of human activities for the separation of
complex mixtures. One of the most common and popular technique is chromatography …

Facile magnetization of metal–organic framework TMU-6 for magnetic solid-phase extraction of organophosphorus pesticides in water and rice samples

M Shakourian, Y Yamini, M Safari - Talanta, 2020 - Elsevier
In the present work, a magnetic metal-organic framework composite (Fe 3 O 4@ TGA@ TMU-
6) was synthesized and used as an adsorbent for magnetic solid-phase extraction (MSPE) of …

[HTML][HTML] Magnetic sorbents: Synthetic pathways and application in dispersive (micro) extraction techniques for bioanalysis

V Vallez-Gomis, J Grau, JL Benede… - TrAC Trends in Analytical …, 2024 - Elsevier
Over years, magnetic materials have gained special attention since they offer a versatile and
powerful tool in sorbent-based dispersive (micro) extraction techniques, allowing a more …

Magnetic solid phase extraction based on metal organic framework for pharmaceutical analysis from food, environmental and biological media

H Duo, J Yue, X Zhang, S Li, Y Yin, L Wang, J Li… - Microchemical …, 2024 - Elsevier
Magnetic solid-phase extraction (MSPE) is gaining increasing attention in the study of
extracting pharmaceutical molecules from complex matrices, which can be attributed to the …

Enzyme-free sandwich-type electrochemical immunosensor for highly sensitive prostate specific antigen based on conjugation of quantum dots and antibody on …

H Ehzari, M Amiri, M Safari - Talanta, 2020 - Elsevier
The early diagnosis of cancer increases the chance of its treatment. In this study, an enzyme-
free sandwich type of immunosensors is presented for prostate specific antigen (PSA), as …

New version of optical spherical electric and magnetic flow phase with some fractional solutions in SH32

T Körpinar, Z Körpinar - Optik, 2021 - Elsevier
In this paper, we introduce a new characterization of spherical electric and magnetic flow
density of magnetic spherical Heisenberg SH α particle by spherical frame in spherical …

Dispersive micro-solid phase extraction based on Fe 3 O 4@ SiO 2@ TI-MOF as a magnetic nanocomposite sorbent for the trace analysis of caffeic acid in the medical …

Z Moradi, EA Dil, A Asfaram - Analyst, 2019 - pubs.rsc.org
In the present work, a simple and rapid method, namely magnetic dispersive micro-solid
phase extraction (MD-μ-SPE), was developed using magnetic Fe3O4@ SiO2@ Ti-MOF …

Magnetic restricted-access carbon nanotubes for dispersive solid phase extraction of organophosphates pesticides from bovine milk samples

AC do Lago, MH da Silva Cavalcanti, MA Rosa… - Analytica Chimica …, 2020 - Elsevier
Magnetic restricted-access carbon nanotubes (M-RACNTs) were synthesised and used for
dispersive solid phase extraction of organophosphates (chlorpyriphos, malathion, disulfoton …

Magnetic solid-phase extraction of fluoroquinolones from water samples using titanium-based metal-organic framework functionalized magnetic microspheres

L Lian, X Zhang, J Hao, J Lv, X Wang, B Zhu… - … of Chromatography A, 2018 - Elsevier
In this study, a unique core-shell titanium-based metal-organic framework (MOF)
functionalized magnetic microsphere was constructed and utilized as magnetic adsorbent …