Experimental design of ligandless sonication-assisted liquid- phases microextraction based on hydrophobic deep eutectic solvents for accurate determination of Pb(II) and Cd(II) from waters and food samples at trace levels
FOOD CHEMISTRY, cilt.371, 2022 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 371
- Basım Tarihi: 2022
- Doi Numarası: 10.1016/j.foodchem.2021.131138
- Dergi Adı: FOOD CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Aerospace Database, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, Chimica, Communication Abstracts, Compendex, EMBASE, Food Science & Technology Abstracts, MEDLINE, Metadex, Veterinary Science Database, Civil Engineering Abstracts
- Anahtar Kelimeler: Experimental design, Food samples, Hydrophobic deep eutectic solvents, Flame atomic absorption spectrometric, Sonication-assisted liquid-phases, microextraction, MAGNETIC NANOPARTICLES, HEAVY-METALS, PRECONCENTRATION, EXTRACTION, CADMIUM, ACCUMULATION, VEGETABLES, SEPARATION, IONS
- Sivas Cumhuriyet Üniversitesi Adresli: Evet
Özet
A straightforward, accurate and efficient analytical procedure was developed by ligandless sonication-assisted liquid- phases microextraction based on hydrophobic deep eutectic solvents (SA-LPME-HDES) to trace toxic Pb(II) and Cd(II) in waters and foods. Optimization of the SA-LPME-HDES procedure was carried out by Box-Behnken design. Under optimum conditions, linear ranges for Pb(II) and Cd(II) were 0.8-350 (r2:0.9962) and 1.5-500 mu g L-1 (r2: 0.9937), respectively. Relative standard deviations (N = 5, 10 mu g L-1) were 1.4% for Pb (II) and 1.6% for Cd(II), respectively. Limits of detection were 0.24, and 0.46 mu g L-1, respectively. The accuracy was evaluated by the analysis of two certified reference materials and the results were to be in agreement with the certified values. The SA-LPME-HDES method was successfully applied to tap water, mineral water, river water, well-water, sesame, peanut, eggplant, corn, wheat, soy and cucumber. The SA-LPME-HDES method allows operational simplicity, green, and low cost when compared with some microextraction procedure.