Detection of imidacloprid and Bisphenol-S by Solid Phase Extraction (SPE) coupled with UV-VIS spectrometer and LC-MS

Shaoqing Zhang, Jia-Qian Jiang

Research output: Contribution to journalArticle

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Abstract

Solid-phase extraction (SPE) and UV/Vis-spectrometer are acknowledged as economical and efficient technique analytical techniques and applied in analyzing target organic compounds in water and other aqueous samples. The present study suggested imidacloprid (at 270nm) and bisphenol-S (at 259nm) can be detected and quantitatively measured via UV-vis spectrometer. The assay was linear with a good coefficient of correlation for both imidacloprid (R2 = 0.9992) and bisphenol-S (R2 = 0.9996). Based on SPE coupled with UVspectrometer, the recovery of IMP and BS were achieved at 93-97% and 86-116% respectively, which are close to that achieved by SPE coupled with liquid chromatography-mass spectrometer (LC-MS) analysis; 84-102% for imidacloprid and 83-92% for bisphenol-S.
Original languageEnglish
Pages (from-to)4433-4438
Number of pages6
JournalBiointerface Research in Applied Chemistry
Volume9
Issue number5
DOIs
Publication statusPublished - 9 Oct 2019

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Ultraviolet spectrometers
Solid Phase Extraction
Liquid chromatography
Mass spectrometers
S Phase
Liquid Chromatography
Inosine Monophosphate
Organic compounds
Assays
Recovery
Water
imidacloprid
bis(4-hydroxyphenyl)sulfone

Keywords

  • analysis of emerging micropollutant
  • solid-phase extraction (SPE)
  • UV-Vis spectroscopy
  • liquid chromatography-mass spectrometer (LC-MS)

Cite this

Zhang, Shaoqing ; Jiang, Jia-Qian. / Detection of imidacloprid and Bisphenol-S by Solid Phase Extraction (SPE) coupled with UV-VIS spectrometer and LC-MS. In: Biointerface Research in Applied Chemistry. 2019 ; Vol. 9, No. 5. pp. 4433-4438.
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abstract = "Solid-phase extraction (SPE) and UV/Vis-spectrometer are acknowledged as economical and efficient technique analytical techniques and applied in analyzing target organic compounds in water and other aqueous samples. The present study suggested imidacloprid (at 270nm) and bisphenol-S (at 259nm) can be detected and quantitatively measured via UV-vis spectrometer. The assay was linear with a good coefficient of correlation for both imidacloprid (R2 = 0.9992) and bisphenol-S (R2 = 0.9996). Based on SPE coupled with UVspectrometer, the recovery of IMP and BS were achieved at 93-97{\%} and 86-116{\%} respectively, which are close to that achieved by SPE coupled with liquid chromatography-mass spectrometer (LC-MS) analysis; 84-102{\%} for imidacloprid and 83-92{\%} for bisphenol-S.",
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Detection of imidacloprid and Bisphenol-S by Solid Phase Extraction (SPE) coupled with UV-VIS spectrometer and LC-MS. / Zhang, Shaoqing; Jiang, Jia-Qian.

In: Biointerface Research in Applied Chemistry, Vol. 9, No. 5, 09.10.2019, p. 4433-4438.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Detection of imidacloprid and Bisphenol-S by Solid Phase Extraction (SPE) coupled with UV-VIS spectrometer and LC-MS

AU - Zhang, Shaoqing

AU - Jiang, Jia-Qian

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PY - 2019/10/9

Y1 - 2019/10/9

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AB - Solid-phase extraction (SPE) and UV/Vis-spectrometer are acknowledged as economical and efficient technique analytical techniques and applied in analyzing target organic compounds in water and other aqueous samples. The present study suggested imidacloprid (at 270nm) and bisphenol-S (at 259nm) can be detected and quantitatively measured via UV-vis spectrometer. The assay was linear with a good coefficient of correlation for both imidacloprid (R2 = 0.9992) and bisphenol-S (R2 = 0.9996). Based on SPE coupled with UVspectrometer, the recovery of IMP and BS were achieved at 93-97% and 86-116% respectively, which are close to that achieved by SPE coupled with liquid chromatography-mass spectrometer (LC-MS) analysis; 84-102% for imidacloprid and 83-92% for bisphenol-S.

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