A Binary Solvent Dispersive Liquid–Liquid Microextraction Method for the Determination of Four Endocrine Disruptor Compounds by Gas Chromatography with Flame Ionization Detector

The present study reports a precise and accurate binary dispersive liquid–liquid microextraction method for the enrichment of selected endocrine disruptor compounds for determination by gas chromatography flame ionization detector. Optimal variables of influential extraction parameters (binary solve...

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Bibliographic Details
Published in:Water, air, and soil pollution air, and soil pollution, 2022-05, Vol.233 (5), Article 162
Main Authors: Yaman, Burcu, Zaman, Buse Tuğba, Chormey, Dotse Selali, Bakırdere, Sezgin, Dilgin, Yusuf
Format: Article
Language:English
Subjects:
Analysis
Atmospheric Protection/Air Quality Control/Air Pollution
Calibration
Chromatography
Climate Change/Climate Change Impacts
Detection limits
Dispersion
Earth and Environmental Science
Endocrine disruptors
Environment
Environmental monitoring
Feasibility studies
Flame ionization detectors
Gas chromatography
Hydrogeology
Ionization
Mathematical models
Methods
Optimization
Parameters
Sensitivity enhancement
Soil Science & Conservation
Solvents
Variance analysis
Water analysis
Water Quality/Water Pollution
Water sampling
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Summary:The present study reports a precise and accurate binary dispersive liquid–liquid microextraction method for the enrichment of selected endocrine disruptor compounds for determination by gas chromatography flame ionization detector. Optimal variables of influential extraction parameters (binary solvent volume, disperser solvent volume, and vortex period) were determined with a design experiment. The main effects of these parameters were examined using analysis of variance (ANOVA), and the optimum parameters of the model were obtained from the model predictor. The analytes recorded detection limits varying between 0.43 and 2.7 ng/mL under the optimum experimental conditions. All the analytes exhibited good linearity and high precision (%RSD
ISSN:0049-6979
1573-2932
DOI:10.1007/s11270-022-05632-7