Magnetic solid-phase extraction using polydopamine-coated magnetic multiwalled carbon nanotube composites coupled with high performance liquid chromatography for the determination of chlorophenols

The Analyst ◽  
2021 ◽  
Vol 146 (20) ◽  
pp. 6252-6261
Author(s):  
Wenhui Lu ◽  
Shanchao Fu ◽  
Xiaoze Sun ◽  
Jie Liu ◽  
Deyi Zhu ◽  
...  
Keyword(s):  
High Performance ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Multiwalled Carbon ◽  
Nanotube Composites ◽  
Magnetic Solid ◽  
Carbon Nanotube Composites ◽  
Facile Preparation

PDA-coated M-MWCNTs synthesized in two facile preparation steps were used as adsorbents for MSPE coupled with HPLC for simultaneous analysis of five chlorophenols in water samples.

The determination of pesticides in tea samples followed by magnetic multiwalled carbon nanotube-based magnetic solid-phase extraction and ultra-high performance liquid chromatography-tandem mass spectrometry

2019 ◽  
Vol 43 (14) ◽  
pp. 5395-5403 ◽  
Author(s):  
Chu Liu ◽  
Yinghe Ji ◽  
Xu Jiang ◽  
Xucan Yuan ◽  
Xinyue Zhang ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
High Performance ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Ultrasound Assisted Extraction ◽  
Multiwalled Carbon ◽  
Magnetic Solid ◽  
Set Up

A simple and efficient method regarding ultrasound-assisted extraction combined with magnetic solid-phase extraction (UA-MSPE) by UHPLC-MS/MS was set up for the determination of three pesticides in tea leaf samples.

Determination of aflatoxin M1 in liquid milk using high performance liquid chromatography with fluorescence detection after magnetic solid phase extraction

RSC Advances ◽  
2014 ◽  
Vol 4 (63) ◽  
pp. 33497-33506 ◽  
Author(s):  
Mahdi Hashemi ◽  
Zohreh Taherimaslak
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Solid Phase Extraction ◽  
High Performance ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Liquid Milk

A new and sensitive method based on magnetic solid phase extraction (MSPE) with antibody-free modified magnetic nanoparticles (MMNPs) followed by high performance liquid chromatography with post-column derivatization and fluorescence detection (HPLC-PCD-FD) has been developed for the separation and determination of aflatoxin M1 (AFM1) in liquid milk.

Sign in / Sign up

Export Citation Format

Share Document