Determination of chlorophenoxy acid herbicides by using a zirconium-based metal–organic framework as special sorbent for dispersive micro-solid-phase extraction …

L Xia, L Liu, X Xu, F Zhu, X Wang, K Zhang… - New Journal of …, 2017 - pubs.rsc.org
The present study reports on a Zr-based metal–organic framework (MOF) with 2-amino-
benzenedicarboxylic acid (UiO-66-NH2) ligand as a special and efficient adsorbent for …

Controllable synthesis of uniform flower-shaped covalent organic framework microspheres as absorbent for solid-phase extraction of trace 2, 4-dichlorophenol

G Xia, H Hu, Y Huang, G Ruan - Microchimica Acta, 2024 - Springer
Controllable synthesis of micro-flower covalent organic frameworks (MFCOFs) with
controllable size, monodisperse, spherical, and beautiful flower shape was realized by using …

A tri-metal centered metal-organic framework for solid-phase microextraction of environmental contaminants with enhanced extraction efficiency

S Liu, L Xie, Q Hu, H Yang, G Pan, F Zhu, S Yang… - Analytica chimica …, 2017 - Elsevier
This study presents the preparation and the characterizations of six tri-metal centered metal-
organic frameworks (tM-MOFs) as solid-phase microextraction (SPME) adsorbents …

Core–shell indium (III) sulfide@ metal-organic framework nanocomposite as an adsorbent for the dispersive solid-phase extraction of nitro-polycyclic aromatic …

Y Jia, Y Zhao, M Zhao, Z Wang, X Chen… - … of Chromatography A, 2018 - Elsevier
A core–shell discoid shaped indium (III) sulfide@ metal-organic framework (MIL-125 (Ti))
nanocomposite was synthesized by a solvothermal method and explored as an adsorbent …

A simple and portable vacuum assisted headspace solid phase microextraction device coupled to gas chromatography based on covalent organic framework/metal …

S Maleki, P Hashemi, M Adeli - Journal of Chromatography A, 2023 - Elsevier
Various microextraction methods have demonstrated a positive effect when assisted by
vacuum. However, working with such systems is often laborious, they often require …

Metal organic framework MIL-101 coated fiber for headspace solid phase microextraction of volatile aromatic compounds

X Zang, G Zhang, Q Chang, X Zhang, C Wang… - Analytical …, 2015 - pubs.rsc.org
A sol–gel coating technique was applied for the preparation of metal organic frameworks
(MOFs)-based solid phase microextraction (SPME) fibers by coating MIL-101 onto stainless …

A carbazole-based spherical microporous polymer for the solid-phase extraction of chlorophenols from water and honey samples

Y Guo, J Wang, L Hao, W Liu, X Yang, Q Wu, Z Wang - Food Chemistry, 2023 - Elsevier
A new carbazole-based spherical microporous polymer (Car-BDA-POP) was fabricated by
employing 4, 4′-biphenyldicarboxaldehyde (BDA) and carbazole as monomers via a one …

Fabrication of a polymeric composite incorporating metal-organic framework nanosheets for solid-phase microextraction of polycyclic aromatic hydrocarbons from …

S Wei, W Lin, J Xu, Y Wang, S Liu, F Zhu, Y Liu… - Analytica Chimica …, 2017 - Elsevier
In this contribution, it was discovered that even distribution of a metal-organic framework
(MOF)[eg copper 1, 4-benzenedicarboxylate (CBDC)] within polymeric matrixes (eg …

Application of the NU-1000 coated SPME fiber on analysis of trace organochlorine pesticides in water

X Gong, L Xu, S Huang, X Kou, S Lin, G Chen… - Analytica Chimica …, 2022 - Elsevier
Herein, a novel solid-phase microextraction (SPME) fiber based on the NU-1000 sorbent
was developed for direct immersion extraction of organochlorine pesticides (OCPs) in water …

Nitrogen-rich covalent organic framework as a practical coating for effective determinations of polycyclic aromatic hydrocarbons

Y Liu, S Zhou, Y Kuang, X Feng, Z Wang, Z Shen… - Talanta, 2024 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs) are high-profile organic pollutants to be
poisonous, carcinogenic, and mutagenic, and widely distributed at trace levels in the …