Optimization of a modified QuEChERS method by means of experimental design for multiresidue determination of pesticides in milk and dairy products by GC–MS von Manav, Özün Görel, Dinç-Zor, Şule, Alpdoğan, Güzin

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Solid Phase Extraction of Trace Al(III), Fe(II), Co(II), Cu(II), Cd(II) and Pb(II) Ions in Beverages on Functionalized Polymer Microspheres Prior to Flame Atomic Absorption Spectro... von BERBER, Hale, ALPDOGAN, Güzin

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SOLID PHASE EXTRACTION METHOD FOR THE DETERMINATION OF TRACE METAL IONS BY ATOMIC ABSORPTION SPECTROMETRY USING AMBERLITE XAD-16 LOADED WITH BTAMB von Alpdogan, Guzin

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Efficient solid phase extraction of α-tocopherol and β-sitosterol from sunflower oil waste by improving the mesoporosity of the zeolitic adsorbent von Karaoglu, Oznur, Alpdogan, Guzin, Zor, Sule Dinc, Bildirir, Hakan, Ertas, Erdal

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A New Dispersive Liquid-Liquid Microextraction Method for Preconcentration and Determination of Aluminum, Iron, Copper, and Lead in Real Water Samples by HPLC von Alpdogan, Guzin, Zor, Sule Dinc

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Analysis of Some Trace Metals in Fish Species after Preconcentration with Congo Red on Amberlite XAD-7 Resin by Flame Atomic Absorption Spectrometry von Alpdoğan, Güzin, Dinç Zor, Şule, San, Nevim

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AAS and spectrophotometric methods for the determination metoprolol tartrate in tablets von Alpdoğan, Güzin, Sungur, Sidika

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Optimization of Ultrasound-Assisted Extraction of Antioxidants from Apium graveolens L. Seeds using Response Surface Methodology von Dinç Zor, Şule, Bat, Merve, Peksel, Ayşegül, Alpdoğan, Güzin

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Derivative spectrophotometric determination of caffeine in some beverages von SUNGUR, Sıdıka, KARABİNA, Kadir, ALPDOĞAN, Güzin

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Multivariate optimization of a new LC–MS/MS method for the determination of 156 pesticide residues in milk and dairy products von Görel‐Manav, Özün, Dinç‐Zor, Şule, Akyildiz, Emir, Alpdoğan, Güzin

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Al(III), Cu(II), Co(II), Pb(II), Mn(II), and Fe(III) DETERMINATIONS IN VARIOUS SAMPLES by FAAS AFTER SOLID PHASE EXTRACTION von Dinç Zor, Şule, Alpdoğan, Güzin

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Differential pulse polarographic determination of enalapril maleate von AYCAN, Şule, SUNGUR, Sıdıka, ALPDOĞAN, Güzin, ELMALI, Fikriye

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Indirect Determination of some Analgesic-Inflammatory Drugs by AAS von Alpdoğan, Güzin, Sungur, Sidika

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Polarographic determination of fluvoxamine maleate in tablets von SUNGUR, Sıdıka, AYCAN, Şule, ALPDOĞAN, Güzin, ELMALI, Fikriye

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Determination of Metoprolol Tartrate as Cu(II)-Dithiocarbamate Complex von Alpdoğan, Güzin, Sungur, Sidika

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Determination of Homocystine as Dabsyl Derivative by Hplc Using Precolumn Derivatization von Alpdogan, Güzin, SUNGUR, Sidika

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High Pressure Liquid Chromatographic Investigation of the pH and Temperature Effect on the Solution of Lisinopril von Aytan, Fatma, Alpdoğan, Güzin, Sungur, Sıdıka

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