PMID- 36342027
OWN - NLM
STAT- MEDLINE
DCOM- 20221128
LR  - 20221219
IS  - 1759-9679 (Electronic)
IS  - 1759-9660 (Linking)
VI  - 14
IP  - 45
DP  - 2022 Nov 24
TI  - Zeolitic imidazolate framework-8 modified magnetic halloysite nanotube-based 
      solid phase extraction for the analysis of carbamate pesticides by ultra-high 
      performance liquid chromatography tandem mass spectrometry.
PG  - 4659-4668
LID - 10.1039/d2ay01228f [doi]
AB  - Zeolitic imidazolate framework-8 modified magnetic halloysite nanotube 
      (MHNTs@ZIF-8) composites were synthesized and evaluated for the first time as an 
      efficient sorbent for the magnetic solid-phase extraction (mSPE) of carbamate 
      pesticides (CPs) from water samples. MHNTs were prepared by coprecipitation, and 
      MHNTs@ZIF-8 composites were assembled in situ at room temperature. After 
      characterization, MHNTs@ZIF-8 was used to extract pirimicarb, propoxur, carbaryl, 
      isoprocarb and fenobucarb via pi-pi stacking interaction and hydrophobic 
      interaction between the imidazole skeleton of ZIF-8 and benzene rings or 
      benzene-like rings in CPs, as well as the hydrogen bond formed between O in CPs 
      and H in ZIF-8. The effects of the amount of sorbent, ionic strength, type and 
      volume of desorption solvent and adsorption/desorption time were investigated. 
      Under optimum conditions, good linearity was obtained for the analysis of CPs by 
      ultra-high performance liquid chromatography-tandem mass spectrometry 
      (UHPLC-MS/MS) with R(2) >/= 0.9992. The limits of quantification range from 3 to 40 
      ng L(-1) in water. Relative standard deviations (RSDs) were <7%, n = 5, within a 
      batch and <9% among batches. The spiked recoveries were between 81 and 104%. The 
      proposed method has been successfully applied to the determination of CPs in 
      various water samples.
FAU - Shi, Zhihong
AU  - Shi Z
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
FAU - Tian, Yuehong
AU  - Tian Y
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
FAU - Liu, Junjie
AU  - Liu J
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
FAU - Wu, Wenwen
AU  - Wu W
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
FAU - Gao, Sifan
AU  - Gao S
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
FAU - Zhang, Hongyi
AU  - Zhang H
AUID- ORCID: 0000-0001-6104-4769
AD  - College of Chemistry and Environmental Science, Hebei University, Key Laboratory 
      of Analytical Science and Technology of Hebei Province, Baoding 071002, China. 
      hyzhang@hbu.edu.cn.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20221124
PL  - England
TA  - Anal Methods
JT  - Analytical methods : advancing methods and applications
JID - 101519733
RN  - 1318-02-1 (Zeolites)
RN  - T1FAD4SS2M (Clay)
RN  - J64922108F (Benzene)
RN  - 0 (Water Pollutants, Chemical)
RN  - 0 (Pesticides)
RN  - 0 (Carbamates)
RN  - 0 (Esters)
RN  - 059QF0KO0R (Water)
SB  - IM
MH  - Chromatography, High Pressure Liquid/methods
MH  - *Zeolites/chemistry
MH  - Tandem Mass Spectrometry/methods
MH  - Clay
MH  - Benzene/analysis
MH  - *Water Pollutants, Chemical/analysis
MH  - Solid Phase Extraction/methods
MH  - *Pesticides/analysis
MH  - Carbamates/analysis
MH  - Esters
MH  - *Nanotubes/analysis
MH  - Water/analysis
MH  - Magnetic Phenomena
EDAT- 2022/11/08 06:00
MHDA- 2022/11/29 06:00
CRDT- 2022/11/07 07:17
PHST- 2022/11/08 06:00 [pubmed]
PHST- 2022/11/29 06:00 [medline]
PHST- 2022/11/07 07:17 [entrez]
AID - 10.1039/d2ay01228f [doi]
PST - epublish
SO  - Anal Methods. 2022 Nov 24;14(45):4659-4668. doi: 10.1039/d2ay01228f.