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Hu TT, Lu CM, Li H, et al. Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS. Anal Sci. 2017;33(9):1027-1032doi: 10.2116/analsci.33.1027.
Hu, T. T., Lu, C. M., Li, H., Zhang, Z. X., Zhao, Y. H., & Li, J. (2017). Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 33(9), 1027-1032. https://doi.org/10.2116/analsci.33.1027
Hu, Ting-Ting, et al. "Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS." Analytical sciences : the international journal of the Japan Society for Analytical Chemistry vol. 33,9 (2017): 1027-1032. doi: https://doi.org/10.2116/analsci.33.1027
Hu TT, Lu CM, Li H, Zhang ZX, Zhao YH, Li J. Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS. Anal Sci. 2017;33(9):1027-1032. doi: 10.2116/analsci.33.1027. PMID: 28890486.
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Anal Sci. 2017;33(9):1027-1032. doi: 10.2116/analsci.33.1027.

Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Ting-Ting Hu, Chun-Mei Lu, Han Li, Zai-Xiao Zhang, Yun-Hui Zhao, Juan Li

Affiliations

  1. School of Public Health, Jilin University.
  2. Department of Technical Center, Jilin Entry Exit Inspection and Quarantine Bureau.
  3. Department of Nosocomial Infection Management, The First Hospital of Jilin University.
  4. College of Life Sciences, Jilin University.

PMID: 28890486 DOI: 10.2116/analsci.33.1027

Abstract

The overuse of organophosphorus pesticides on cotton production is a big concern in China today. Therefore, developing methods for the rapid screening and confirming of pesticide residues in textiles has become a top public health security priority. Here, a method was established for the rapid screening and quantifying of 11 kinds of organophosphorus pesticides (ethoprophos, coumaphos, profenofos, diazinon, ethion, parathion, phosalone, quinalphos, dicrotophos, azinphos methyl, and tribuphos) in textiles by high-performance liquid chromatography high-resolution mass spectrometry (HPLC-HRMS). Rapid screening and quantifying could be completed by using software of Peakview and MultiQuant. Samples were extracted by the method of modified QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) and analyzed in the positive mode with MS detection. The results showed that the limits of detection were between 0.1 and 5.0 ng g

Keywords: Textiles; high-performance liquid chromatography high-resolution mass spectrometry; organophosphoruspesticide; rapid screening

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