Room-temperature fabrication of fluorinated covalent organic polymer Attapulgite composite for in-syringe membrane solid-phase extraction and analysis of domoic acid in aquatic products
Copyright © 2024 Elsevier B.V. All rights reserved..
A novel fluorinated covalent organic polymer attapulgite composite (F-COP@ATP) was prepared at room temperature for in-syringe membrane solid-phase extraction (SM-SPE) of domoic acid (DA) in aquatic products. Natural ore ATP has the advantages of low cost, good mechanical strength and abundant hydroxyl group on its surface, and in-situ modified F-COP layer can provide abundant adsorption sites. F-COP@ATP combining the advantages of F-COP and ATP, becomes an ideal adsorbent for DA extracting. Moreover, a high-throughput sample preparation strategy was carried out by using the F-COP@ATP membrane as syringe filter and assembling syringes with a ten-channel injection pump. In addition, the experimental factors were optimized, such as pH of extract, amount of adsorbent, velocity of extraction and desorption, type and volume of desorption solvent. The DA analytical method was established by SM-SPE-HPLC/tandem mass spectrometry. The method had a wide linear range with low limit of detection (0.344 ng/kg) and low limit of quantification (1.14 ng/kg). F-COP@ATP membrane can be reused more than five times. The method realized the analysis of DA in scallop and razor clam samples, which shows its application prospect in practical analysis. This study provided an efficient, low-energy and mild idea for preparing other reusable natural mineral ATP-based composite materials for separation and enrichment, which reduces the experimental cost and is closer to environmental protection and green chemistry to a certain extent.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2024 |
|---|---|
| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:1721 |
|---|---|
| Enthalten in: |
Journal of chromatography. A - 1721(2024) vom: 26. Apr., Seite 464849 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Huang, Simin [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Completed 15.04.2024 Date Revised 15.04.2024 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1016/j.chroma.2024.464849 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM370543696 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM370543696 | ||
| 003 | DE-627 | ||
| 005 | 20240415233635.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240404s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.chroma.2024.464849 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1376.xml |
| 035 | |a (DE-627)NLM370543696 | ||
| 035 | |a (NLM)38564930 | ||
| 035 | |a (PII)S0021-9673(24)00223-1 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Huang, Simin |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Room-temperature fabrication of fluorinated covalent organic polymer Attapulgite composite for in-syringe membrane solid-phase extraction and analysis of domoic acid in aquatic products |
| 264 | 1 | |c 2024 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 15.04.2024 | ||
| 500 | |a Date Revised 15.04.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2024 Elsevier B.V. All rights reserved. | ||
| 520 | |a A novel fluorinated covalent organic polymer attapulgite composite (F-COP@ATP) was prepared at room temperature for in-syringe membrane solid-phase extraction (SM-SPE) of domoic acid (DA) in aquatic products. Natural ore ATP has the advantages of low cost, good mechanical strength and abundant hydroxyl group on its surface, and in-situ modified F-COP layer can provide abundant adsorption sites. F-COP@ATP combining the advantages of F-COP and ATP, becomes an ideal adsorbent for DA extracting. Moreover, a high-throughput sample preparation strategy was carried out by using the F-COP@ATP membrane as syringe filter and assembling syringes with a ten-channel injection pump. In addition, the experimental factors were optimized, such as pH of extract, amount of adsorbent, velocity of extraction and desorption, type and volume of desorption solvent. The DA analytical method was established by SM-SPE-HPLC/tandem mass spectrometry. The method had a wide linear range with low limit of detection (0.344 ng/kg) and low limit of quantification (1.14 ng/kg). F-COP@ATP membrane can be reused more than five times. The method realized the analysis of DA in scallop and razor clam samples, which shows its application prospect in practical analysis. This study provided an efficient, low-energy and mild idea for preparing other reusable natural mineral ATP-based composite materials for separation and enrichment, which reduces the experimental cost and is closer to environmental protection and green chemistry to a certain extent | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Aquatic products | |
| 650 | 4 | |a Attapulgite | |
| 650 | 4 | |a Domoic acid | |
| 650 | 4 | |a In-syringe membrane solid-phase extraction | |
| 650 | 7 | |a domoic acid |2 NLM | |
| 650 | 7 | |a M02525818H |2 NLM | |
| 650 | 7 | |a Fluorocarbon Polymers |2 NLM | |
| 650 | 7 | |a attapulgite |2 NLM | |
| 650 | 7 | |a U6V729APAM |2 NLM | |
| 650 | 7 | |a Adenosine Triphosphate |2 NLM | |
| 650 | 7 | |a 8L70Q75FXE |2 NLM | |
| 650 | 7 | |a Kainic Acid |2 NLM | |
| 650 | 7 | |a SIV03811UC |2 NLM | |
| 650 | 7 | |a Magnesium Compounds |2 NLM | |
| 650 | 7 | |a Silicon Compounds |2 NLM | |
| 700 | 1 | |a Wang, Xiaoqian |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Bo |e verfasserin |4 aut | |
| 700 | 1 | |a Xia, Ling |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Yi |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Gongke |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of chromatography. A |d 1993 |g 1721(2024) vom: 26. Apr., Seite 464849 |w (DE-627)NLM074731416 |x 1873-3778 |7 nnns |
| 773 | 1 | 8 | |g volume:1721 |g year:2024 |g day:26 |g month:04 |g pages:464849 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.chroma.2024.464849 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 1721 |j 2024 |b 26 |c 04 |h 464849 | ||