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DOI: | 10.1080/03601234.2019.1574173 |
Web URL(s): | https://www.tandfonline.com/doi/full/10.1080/03601234.2019.1574173 Last checked: 07/17/2019 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/pdf/10.1080/03601234.2019.1574173?needAccess=true Last checked: 07/17/2019 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Report |
Author(s): | Pietrzak, Damian;
W^D,ator, Katarzyna;
P^D,eka艂a, Dorota;
W贸jcik, Justyna;
Chochorek, Aneta;
Kmiecik, Ewa;
Kania, Jaros艂aw |
Author Affiliation: | Pietrzak, W^D,ator, Kmiecik, and Kania: AGH University of Science and Technology, Krak贸w, Poland; P^D,eka艂a, W贸jcik, and Chochorek: Wessling Polska, Krak贸w, Poland |
Title: | LC-MS/MS method validation for determination of selected neonicotinoids in groundwater for the purpose of a column experiment |
Source: | Journal of Environmental Science and Health: Part B: Pesticides, Food Contaminants, and Agricultural Wastes. Vol. 54, No. 5, 2019, p. 424-431. |
Publishing Information: | New York, New York: Marcel Dekker |
# of Pages: | 8 |
Related Web URL: | https://www.tandfonline.com/doi/abs/10.1080/03601234.2019.1574173 Last checked: 07/17/2019 Notes: Abstract only |
Keywords: | TIC Keywords: Acetamiprid; Chemical analysis; Clothianidin; Establishment; Groundwater; Groundwater sampling; Imidacloprid; Liquid chromatography; Mass spectrometry; Neonicotinoid insecticides; Thiacloprid; Thiamethoxam
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Abstract/Contents: | "The work was carried out to develop and validate a method based on liquid chromatography tandem mass spectrometry (LC-MS/MS) for the simultaneous detection and quantification of five neonicotinoid insecticides: acetamiprid, clothianidin, imidacloprid, thiacloprid and thiamethoxam in groundwater samples for the purpose of a further column experiment. This experiment will be used to analyze breakthrough curves of neonicotinoids under a saturated water flow to set transport parameters, where the reliability of the results of chemical analysis plays an important role. The validation was performed in a concentration range from 0.09 L-1 to 100 L-1 using an Infinity 1290 (Agilent, USA) chromatograph coupled with a QTrap 5500 mass spectrometer (Sciex, Canada). The calibration curves were obtained on the basis of the results of six standard solution analyses. Linearity was not lower than 0.998. The limit of detection was set at the lowest concentration which can be determined with an acceptable accuracy and precision. All pesticides had recoveries in the range 85109% with relative standard deviation values less than 8.1%. The estimated measurement uncertainty did not exceed 30%, so the LC-MS/MS method fits for the intended purpose." |
Language: | English |
References: | 50 |
Note: | Map Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Pietrzak, D., ator W赂P^D K., D. eka艂a, J. W贸jcik, A. Chochorek, et al. 2019. LC-MS/MS method validation for determination of selected neonicotinoids in groundwater for the purpose of a column experiment. J. Environ. Sci. Health. 54(5):p. 424-431. |
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| DOI: 10.1080/03601234.2019.1574173 |
| Web URL(s): https://www.tandfonline.com/doi/full/10.1080/03601234.2019.1574173 Last checked: 07/17/2019 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/pdf/10.1080/03601234.2019.1574173?needAccess=true Last checked: 07/17/2019 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2199345a |
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