☆ 4.6 Article

Multivariate surface self-assembly strategy to fabricate ionic covalent organic framework surface grafting monolithic sorbent for enrichment of aristolochic acids prior to high performance liquid chromatography analysis

JOURNAL OF CHROMATOGRAPHY A (2024)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Review Biochemical Research Methods

Trends in monoliths: Packings, stationary phases and nanoparticles

Mohamed Hefnawy et al.

Summary: Monolithic columns are excellent substitutes for conventional particle-packed columns, offering higher permeability and lower flow resistance. They play an important role in the separation of complex biological samples and are widely used in fast and efficient multi-dimensional separation systems and hyphenated systems with mass spectrometers.

JOURNAL OF CHROMATOGRAPHY A (2023)

添加到收藏夹

Article Spectroscopy

Rapid and robust analysis of aristolochic acid I in Chinese medicinal herbal preparations by surface-enhanced Raman spectroscopy

Xiao Meng et al.

Summary: This study presents a rapid and reliable method for qualitative and quantitative detection of aristolochic acid in Chinese herbal preparations using the SERS technique. The proposed method offers the advantages of easy operation, time-saving, high sensitivity, and molecular specificity.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2023)

添加到收藏夹

Article Chemistry, Applied

A dispersive solid-phase extraction method for the determination of Aristolochic acids in Houttuynia cordata based on MIL-101(Fe): An analytes-oriented adsorbent selection design

Xuejin Mao et al.

Summary: Based on the molecular structure of Aristolochic acid I (AA-I) and Aristolochic acid II (AA-II), MIL-101(Fe) was selected as the sorbent for developing a dispersive solid-phase extraction (d-SPE) method to capture these two analytes from Houttuynia cordata. The interaction between the sorbent and analytes was investigated through FT-IR, XPS, and UV-Vis DRS spectra. The optimized method showed good linearity with R2 > 0.9999. The limits of detection (LODs) for AA-I and AA-II were 0.007 mg/L and 0.014 mg/L, respectively, lower than the limit stipulated by the Chinese Pharmacopoeia (0.001 %, w/w). The recoveries for AA-I and AA-II ranged from 73.3% to 106.4%. The intra-day and inter-day precisions were 0.9%-5.8% and 2.1%-5.8%, respectively. Therefore, this established method proved to be efficient and reliable for determining AA-I and AA-II in Houttuynia cordata.

FOOD CHEMISTRY (2023)

添加到收藏夹

Article Biochemical Research Methods

Multivariate covalent organic frameworks guided carboxyl functionalized magnetic adsorbent for enrichment of fluoroquinolones in milk prior to high performance liquid chromatographic analysis

Jingnan Gao et al.

JOURNAL OF CHROMATOGRAPHY A (2023)

添加到收藏夹

Review Chemistry, Analytical

A critical review of covalent organic frameworks-based sorbents in extraction methods

Elham Torabi et al.

Summary: This article summarizes the design and synthetic strategies of COFs and reviews the synergistic combination of COFs with other materials. The recent applications of COFs as efficient sorbents in analytical sample preparation methods are surveyed, with a focus on important factors that increase extraction efficiency.

ANALYTICA CHIMICA ACTA (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ionic Functionalization of Multivariate Covalent Organic Frameworks to Achieve an Exceptionally High Iodine-Capture Capacity

Yaqiang Xie et al.

Summary: This study demonstrates the development of a high-performance adsorbent iCOF-AB-50 for the capture of iodine (I-2) in radioactive nuclear waste treatment. The research highlights the importance of balancing textural properties and binding sites of adsorbents to achieve optimal I-2 capture performance.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Design and application of ionic covalent organic frameworks

Penghui Zhang et al.

Summary: iCOFs are an emerging type of crystalline organic polymers that consist of the ionic skeleton and corresponding counterions. They combine the benefits of both porous ionic polymers and COFs, demonstrating great potential in ion conduction, adsorption, separation, catalysis, and sensing. Opportunities and challenges of iCOFs were analyzed in detail for understanding future prospects.

COORDINATION CHEMISTRY REVIEWS (2021)

添加到收藏夹

Article Biochemical Research Methods

Metal-organic framework grafted with melamine for the selective recognition and miniaturized solid phase extraction of aristolochic acid I from traditional Chinese medicine

Hua Shu et al.

Summary: The melamine modified metal-organic framework showed uniform morphology, high specific surface area, high adsorption capacity, fast mass transfer rate, and excellent selectivity, making it an ideal adsorbent for recognition and enrichment of aristolochic acid I. Additionally, a specific and sensitive method for mini-solid phase extraction was successfully established using this material, achieving a low limit of detection of 0.02 μg mL⁻¹.

JOURNAL OF CHROMATOGRAPHY A (2021)

添加到收藏夹

Article Polymer Science

Synthesis and Impedance Spectroscopy of Poly(p-phenylenediamine)/Montmorillonite Composites

Udit Acharya et al.

Summary: The research investigated the preparation and characteristics of PPDA/MMT composites, revealing different polymers or oligomers produced during polymerization at different ratios of monomers and MMT. The DC conductivity of the composites was significantly higher than that of the pristine polymer, reaching the highest value at the optimal MMT amount used during polymerization.

POLYMERS (2021)

添加到收藏夹

Article Gastroenterology & Hepatology

The Mutational Features of Aristolochic Acid-Induced Mouse and Human Liver Cancers

Zhao-Ning Lu et al.

HEPATOLOGY (2020)

添加到收藏夹

Article Biochemical Research Methods

Fast determination of aristolochic acid I (AAI) in traditional Chinese medicine soup with magnetic solid-phase extraction by high performance liquid chromatography

Fenqi Ji et al.

JOURNAL OF CHROMATOGRAPHY A (2020)

添加到收藏夹

Article Chemistry, Analytical

Dummy molecularly imprinted silica materials for effective removal of aristolochic acid I from kaempfer dutchmanspipe root extract

Lihong Wang et al.

MICROCHEMICAL JOURNAL (2020)

添加到收藏夹

Article Chemistry, Medicinal

In Vivo Metabolism of Aristolochic Acid I and II in Rats Is Influenced by Their Coexposure

Alena Dedikova et al.

CHEMICAL RESEARCH IN TOXICOLOGY (2020)

添加到收藏夹

Article Biochemical Research Methods

Adenine-coated magnetic multiwalled carbon nanotubes for the selective extraction of aristolochic acids based on multiple interactions

Hua Shu et al.

JOURNAL OF CHROMATOGRAPHY A (2020)

添加到收藏夹

Article Biochemical Research Methods

On-line enrichment and determination of aristolochic acid in medicinal plants using a MOF-based composite monolith as adsorbent

Miaomiao Zhang et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2020)

添加到收藏夹

Review Chemistry, Analytical

Current advances and applications of in-tube solid-phase microextraction

Maria Eugenia Costa Queiroz et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Biochemical Research Methods

Electromembrane extraction of aristolochic acids: New insights in separation of bioactive ingredients of traditional Chinese medicines

Yibo Yan et al.

JOURNAL OF CHROMATOGRAPHY A (2019)

添加到收藏夹

Article Biochemical Research Methods

Dual ionic liquid-immobilized silicas for multi-phase extraction of aristolochic acid from plants and herbal medicines

Luwei Fang et al.

JOURNAL OF CHROMATOGRAPHY A (2019)

添加到收藏夹

Article Biochemical Research Methods

Hybrid-type carbon microcoil-chitosan composite for selective extraction of aristolochic acid I from Aristolochiaceae medicinal plants

Hua Shu et al.

JOURNAL OF CHROMATOGRAPHY A (2018)

添加到收藏夹

Article Chemistry, Analytical

Photografted fluoropolymers as novel chromatographic supports for polymeric monolithic stationary phases

M. Catala-Icardo et al.

TALANTA (2018)

添加到收藏夹

Article Chemistry, Analytical

Rapid Identification and Simultaneous Quantification of Aristolochic Acids by HPLC-DAD and Confirmations by MS in Aristolochia chilensis Using a Limited Biomass

Michael Araya et al.

JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Analytical

Selective analysis of aristolochic acid I in herbal medicines by dummy molecularly imprinted solid-phase extraction and HPLC

Yanhui Ge et al.

JOURNAL OF SEPARATION SCIENCE (2017)

添加到收藏夹

Review Biochemical Research Methods

Recent advances in metal-organic frameworks and covalent organic frameworks for sample preparation and chromatographic analysis

Xuan Wang et al.

ELECTROPHORESIS (2017)

添加到收藏夹

Article Agriculture, Multidisciplinary

Quantitation of Aristolochic Acids in Corn, Wheat Grain, and Soil Samples Collected in Serbia: Identifying a Novel Exposure Pathway in the Etiology of Balkan Endemic Nephropathy

Wan Chan et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2016)

添加到收藏夹

Article Biochemical Research Methods

Cloud point extraction-HPLC method for the determination and pharmacokinetic study of aristolochic acids in rat plasma after oral administration of Aristolochiae Fructus

Gang Ren et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2014)

添加到收藏夹

Article Biochemical Research Methods

Phenylalanine functionalized zwitterionic monolith for hydrophobic interaction electrochromatography

Jiabin Wang et al.

ELECTROPHORESIS (2013)

添加到收藏夹

Article Chemistry, Medicinal

A simple and selective detection method for aristolochic acid in crude drugs using solid-phase extraction

Takaomi Tagami et al.

JOURNAL OF NATURAL MEDICINES (2013)

添加到收藏夹

Article Biochemical Research Methods

Evaluation of microwave-assisted extraction for aristolochic acid from Aristolochiae Fructus by chromatographic analysis coupled with nephrotoxicity studies

Ting Zhou et al.

BIOMEDICAL CHROMATOGRAPHY (2012)

添加到收藏夹

Article Biochemical Research Methods

Multi-mycotoxin analysis in eggs using a QuEChERS-based extraction procedure and ultra-high-pressure liquid chromatography coupled to triple quadrupole mass spectrometry

Antonia Garrido Frenich et al.

JOURNAL OF CHROMATOGRAPHY A (2011)

添加到收藏夹

Article Biochemical Research Methods

Analysis of urinary aristolactams by on-line solid-phase extraction coupled with liquid chromatography-tandem mass spectrometry

Su-Yin Chiang et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2011)

添加到收藏夹

Article Chemistry, Analytical

Determination of aristolochic acid I and its metabolites in cell culture with a hyphenated high-performance liquid chromatographic technique for cell toxicology

Jinbin Yuan et al.

TALANTA (2009)

添加到收藏夹

Article Biochemical Research Methods

Monolithic column with double mixed-modes of hydrophilic interaction/cation-exchange and reverse-phase/cation-exchange stationary phase for pressurized capillary electrochromatography

Jiabin Wang et al.

ELECTROPHORESIS (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.