Click chemistry-based synthesis of water-dispersible hydrophobic magnetic nanoparticles for use in solid phase extraction of non-steroidal anti-inflammatory drugs

2015 ◽  
Vol 182 (15-16) ◽  
pp. 2585-2591 ◽  
Author(s):  
Zhi-yuan Luo ◽  
Zhi-yong Li ◽  
Hai-yan Liu ◽  
Min-qiong Tang ◽  
Zhi-guo Shi
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Click Chemistry ◽  
Solid Phase ◽  
Phase Extraction ◽  
Water Dispersible ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

Metal–organic frameworks@graphene hybrid aerogels for solid-phase extraction of non-steroidal anti-inflammatory drugs and selective enrichment of proteins

The Analyst ◽  
2016 ◽  
Vol 141 (13) ◽  
pp. 4219-4226 ◽  
Author(s):  
Xiaoqiong Zhang ◽  
Qionglin Liang ◽  
Qiang Han ◽  
Wei Wan ◽  
Mingyu Ding
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Metal Organic Frameworks ◽  
Phase Extraction ◽  
Selective Enrichment ◽  
Metal Organic ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Hybrid Aerogels

MOFs@graphene hybrid aerogels were synthesized and used as efficient adsorbents for the extraction of drugs and selective enrichment of proteins.

Rapid and simultaneous determination of nonsteroidal anti-inflammatory drugs in human plasma by LC–MS with solid-phase extraction

2006 ◽  
Vol 384 (7-8) ◽  
pp. 1501-1505 ◽  
Author(s):  
Koichi Suenami ◽  
Lee Wah Lim ◽  
Toyohide Takeuchi ◽  
Yasuhide Sasajima ◽  
Kiyohito Sato ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Human Plasma ◽  
Solid Phase ◽  
Phase Extraction ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

Iron metal-organic framework supported in a polymeric membrane for solid-phase extraction of anti-inflammatory drugs

2020 ◽  
Vol 1136 ◽  
pp. 157-167
Author(s):  
Gabriela Peña-Velasco ◽  
Laura Hinojosa-Reyes ◽  
Maricela Escamilla-Coronado ◽  
Gemma Turnes-Palomino ◽  
Carlos Palomino-Cabello ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Metal Organic Framework ◽  
Polymeric Membrane ◽  
Phase Extraction ◽  
Iron Metal ◽  
Metal Organic ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Organic Framework

scholarly journals Alginate-Graphene Oxide Biocomposite Sorbent for Rapid and Selective Extraction of Non-Steroidal Anti-Inflammatory Drugs Using Micro-Solid Phase Extraction

2019 ◽  
Vol 19 (3) ◽  
pp. 684 ◽  
Author(s):  
Mohammad Salim Tabish ◽  
Nor Suhaila Mohamad Hanapi ◽  
Wan Nazihah Wan Ibrahim ◽  
Nor’ashikin Saim ◽  
Noorfatimah Yahaya
Keyword(s):  
Graphene Oxide ◽  
Solid Phase Extraction ◽  
Electrostatic Interactions ◽  
High Performance ◽  
Solid Phase ◽  
Tap Water ◽  
Phase Extraction ◽  
Composite Sorbent ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

In this work, a bio-composite sorbent, alginate incorporated graphene oxide (Alg/GO) is prepared for the micro solid phase extraction of non-steroidal anti-inflammatory drugs (NSAIDs) from water samples. The sorbent was prepared in a suspended solution form at a ratio of 0.3:1 (w/v %) of graphene oxide (GO) and alginate (Alg). The chemical structure, morphology and surface area of the composite beads were characterized using Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM) and Brunauer–Emmett–Teller (BET). GO showed good miscibility and well dispersion through intermolecular hydrogen bonds and electrostatic interactions within the Alg matrix. The synthesized sorbent was applied for the determination of the selected drugs in a tap water sample using micro-solid phase extraction technique and was analyzed by high-performance liquid chromatography-ultraviolet detector (HPLC-UV). The results showed good linearity in the range of 10–1000 µg L–1 with correlation coefficients (r ≥ 0.9979), low detection limits (LOD) between 3.1–4.6 µg L–1, excellent relative recoveries in the range of 99.6–102.1% and good reproducibility (RSD ≤ 3.9%). Thus, these validated results showed that Alg/GO could be potential and useful as a bio-composite sorbent for micro-solid phase extraction for the analysis of targeted drugs from aqueous matrices.

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