PMID- 36440628
OWN - NLM
STAT- MEDLINE
DCOM- 20221129
LR  - 20221129
IS  - 1554-7531 (Electronic)
IS  - 1061-4303 (Linking)
VI  - 94
IP  - 11
DP  - 2022 Nov
TI  - Determination of pyrethroids in water samples by dispersive solid-phase 
      extraction coupled with high-performance liquid chromatography.
PG  - e10813
LID - 10.1002/wer.10813 [doi]
AB  - A metal-organic framework UiO-66 was prepared and used as a sorbent for 
      dispersive solid-phase extraction combined with high-performance liquid 
      chromatography (DSPE-HPLC) for extracting and determining four pyrethroids in 
      water samples for the first time. The as-synthesized material was confirmed by 
      Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy 
      (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD), 
      thermogravimetric analysis (TGA), and N(2) adsorption-desorption analysis. In 
      addition, several important parameters affecting DSPE efficiency, including 
      sorbent dosage, extraction time, salt concentration, pH, elution solvent, elution 
      volume, and elution time, were optimized. Under the optimum conditions, the 
      UiO-66 based on the DSPE-HPLC method displayed a wide linear range 
      (10-1000 ng/ml), low limits of detection (2.8-3.5 ng/ml), and good precision 
      (relative standard deviations [RSDs] < 3%) for the four pyrethroids. The 
      recoveries at different spiked levels ranged from 89.3% to 107.7%. In addition, 
      UiO-66 featured good reusability and reproducibility. The results demonstrated 
      that pi-pi stacking interactions, hydrophobic interactions, and van der Waals 
      forces between UiO-66 and the four pyrethroids played a crucial role in the 
      adsorption process. Meanwhile, the maximum extraction capability could be 
      obtained within 5 min. Thus, the DSPE coupled with the UiO-66 sorbent can be 
      successfully used in the analysis of four pyrethroids in environmental water 
      samples. PRACTITIONER POINTS: Simultaneous determination of four pyrethroids 
      using the developed UiO-66-based DSPE-HPLC method in water samples. The developed 
      method had a short enrichment time, broad linear ranges, a low detection limit, 
      and high enrichment factor. It is showed that pi-pi stacking interaction, 
      hydrophobic interaction, and van der Waals forces were the main mechanism.
CI  - (c) 2022 Water Environment Federation.
FAU - Zhang, Jie
AU  - Zhang J
AD  - College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution 
      Control Key Laboratory of Sichuan Province, China West Normal University, 
      Nanchong, China.
FAU - Wang, Ya
AU  - Wang Y
AD  - College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution 
      Control Key Laboratory of Sichuan Province, China West Normal University, 
      Nanchong, China.
FAU - Yu, Jun
AU  - Yu J
AD  - Nanchong City Product Quality Supervision and Inspection Institute, Nanchong, 
      China.
FAU - Wang, Qingying
AU  - Wang Q
AD  - College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution 
      Control Key Laboratory of Sichuan Province, China West Normal University, 
      Nanchong, China.
FAU - Khattak, Kashif Nawaz
AU  - Khattak KN
AD  - College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution 
      Control Key Laboratory of Sichuan Province, China West Normal University, 
      Nanchong, China.
FAU - Yang, Xiupei
AU  - Yang X
AUID- ORCID: 0000-0001-6799-5442
AD  - College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution 
      Control Key Laboratory of Sichuan Province, China West Normal University, 
      Nanchong, China.
LA  - eng
GR  - 21777130/National Natural Science Foundation of China/
GR  - 22276150/National Natural Science Foundation of China/
GR  - 2019YJ0522/Natural Science Foundation of Sichuan Province of China/
GR  - KCXTD2022-2/Innovation Team of Research at China West Normal University/
PT  - Journal Article
PL  - United States
TA  - Water Environ Res
JT  - Water environment research : a research publication of the Water Environment 
      Federation
JID - 9886167
RN  - 0 (UiO-66)
RN  - 0 (Pyrethrins)
RN  - 059QF0KO0R (Water)
SB  - IM
MH  - Chromatography, High Pressure Liquid/methods
MH  - *Pyrethrins
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Reproducibility of Results
MH  - Solid Phase Extraction/methods
MH  - Water
OTO - NOTNLM
OT  - dispersive solid-phase extraction
OT  - environmental water samples
OT  - high-performance liquid chromatography
OT  - metal-organic framework
OT  - pyrethroid pesticides
EDAT- 2022/11/29 06:00
MHDA- 2022/11/30 06:00
CRDT- 2022/11/28 05:43
PHST- 2022/10/17 00:00 [revised]
PHST- 2022/08/06 00:00 [received]
PHST- 2022/11/08 00:00 [accepted]
PHST- 2022/11/28 05:43 [entrez]
PHST- 2022/11/29 06:00 [pubmed]
PHST- 2022/11/30 06:00 [medline]
AID - 10.1002/wer.10813 [doi]
PST - ppublish
SO  - Water Environ Res. 2022 Nov;94(11):e10813. doi: 10.1002/wer.10813.