Sensitive Determination of Selected Drug Active Compounds in Wastewater Matrices by LC-QTOF-MS/MS after Vortex Assisted Binary Solvents Dispersive Liquid-Liquid Microextraction
CHEMISTRY LETTERS, Vol. 49, No. 5, Mayıs 2020, s. 546-549, ISSN: 0366-7022
KOÇOĞLU ELİF SEDA,SÖZÜDOĞRU ONUR,KOMESLİ OKAN TARIK,YILMAZ ALPER ERDEM,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
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Simultaneous Determination of Phorate and Oxyfluorfen in Well Water Samples with High Accuracy by GC-MS After Binary Dispersive Liquid-Liquid Microextraction
WATER AIR AND SOIL POLLUTION, Vol. 229, No. 9, 2018, ISSN: 0049-6979
ALKAN EMEL,KAPUKIRAN FATİH,ÖZTÜRK ELİF,CHORMEY DOTSE SELALİ,KEYF SEYFULLAH,ÖZDOĞAN NİZAMETTİN,BAKIRDERE SEZGİN
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Trace determination of cobalt in biological fluids based on preconcentration with a new competitive ligand using dispersive liquid-liquid microextraction combined with slotted quartz tube-flame atomic absorption spectrophotometry
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY, Vol. 49, No. null, 2018, s. 13-18, ISSN: 0946-672X
ÖZTÜRK ELİF,BAKIRDERE EMİNE GÜLHAN,UNUTKAN TUĞÇE,BAKIRDERE SEZGİN
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Development of an analytical method based on citric acid coated magnetite nanoparticles assisted dispersive magnetic solid-phase extraction for the enrichment and extraction of sildenafil, tadalafil, vardenafil and avanafil in human plasma and urine prior to determination by LC-MS/MS
MICROCHEMICAL JOURNAL, Vol. 147, No. null, Haziran 2019, s. 269-276, ISSN: 0026-265X
ÖZTÜRK ER ELİF,AKKAYA ERHAN,ÖZBEK BELMA,BAKIRDERE SEZGİN
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Determination of Selected PDE-5 Inhibitors in Human Urine by LC-QTOFMS/MS after Citric Acid Coated Magnetic Nanoparticle Assisted Phase Microextraction
11th Aegean Analytical Chemistry Days (AACD 2018),, GİRİT/YUNANİSTAN, 25 Eylül 2018
ÖZTÜRK ELİF,AKKAYA ERHAN,ÖZBEK BELMA,BAKIRDERE SEZGİN
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Simultaneous Determination of Selected Drug Active Compounds in Wastewater Matrix by Binary Solvent Dispersive Liquid-Liquid Microextraction-LC-QTOF-MS/MS System
1st INTERNATIONAL CONGRESS on ANALYTICAL and BIOANALYTICAL CHEMISTRY, ANTALYA/TÜRKİYE, 27 Mart 2019
KOÇOĞLU ELİF SEDA, SÖZÜDOĞRU ONUR, KOMESLİ OKAN TARIK, YILMAZ ALPER ERDEM, BAKIRDERE SEZGİN
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Ultrasound-assisted dispersive solid phase extraction based on Fe3O4/reduced graphene oxide nanocomposites for the determination of 4-tert octylphenol and atrazine by gas chromatography mass spectrometry
MICROCHEMICAL JOURNAL, Vol. 146, Mayıs 2019, s. 423-428, ISSN: 0026-265X
ÖZTÜRK ER ELİF,ÇAĞLAK ABDULKADİR,ENGİN GÜLEDA,BAKIRDERE SEZGİN
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A novel analytical method for the determination of cadmium in sorrel and rocket plants at ultratrace levels: Magnetic chitosan hydrogels based solid phase microextraction-slotted quartz tube-flame atomic absorption spectrophotometry
MICROCHEMICAL JOURNAL, Vol. 143, No. null, 2018, s. 393-399, ISSN: 0026-265X
ÖZTÜRK ELİF,MALTEPE ESRA,BAKIRDERE SEZGİN
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Development of an analytical method for the determination of pesticides in tropical fruits by LC-QTOF-MS/MS after QuEChERS extraction sample cleanup and DLLME preconcentration
METHODS AND APPLICATIONS IN FLUORESCENCE, Vol. 12, No. 1, Ocak 2024, s. 12, ISSN: 2050-6120
SEL SABRİYE, ÖZTÜRK ER ELİF, KOYUNCU İKBAL
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An accurate and sensitive analytical method for the simultaneous determination of glycine, methionine and homocysteine in biological matrices by matrix matching strategy and LC?quadrupole-time-of-flight-MS/MS
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, Vol. 239, No. null, Ekim 2020, ISSN: 1386-1425
ŞAYLAN MELTEM,ÖZTÜRK ER ELİF,TEKİN ZEYNEP,BAKIRDERE SEZGİN
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A novel analytical approach for the determination of parathion methyl in water: quadrupole isotope dilution mass spectrometry-dispersive liquid-liquid microextraction using multivariate optimization
ANALYST, Vol. 143, No. 5, 2018, s. 1141-1146, ISSN: 0003-2654
CHORMEY DOTSE SELALİ,ÖZTÜRK ELİF,ERARPAT SEZİN,ÖZZEYBEK GÖZDE,ARI BETÜL,BAKIRDERE SEZGİN
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Chitosan magnetic hydrogel based ligandless magnetic solid phase extraction for the accurate and sensitive determination of thallium by slotted-quartz tube flame atomic absorption spectrophotometry with matrix matching calibration strategy
MICROCHEMICAL JOURNAL, Vol. 158, No. null, Kasım 2020, ISSN: 0026-265X
MALTEPE ESRA,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
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Magnetic Nanoparticles Based Solid Phase Extraction Methods for the Determination of Trace Elements
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY, Vol. 52, No. 2, Mart 2022, s. 19, ISSN: 1040-8347
ÖZTÜRK ER ELİF, DALGIÇ BOZYİĞİT GAMZE, BÜYÜKPINAR ÇAĞDAŞ, BAKIRDERE SEZGİN
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Combination of ultrasound-assisted ethyl chloroformate derivatization and switchable solvent liquid-phase microextraction for the sensitive determination of L-methionine in human plasma by GC-MS
JOURNAL OF SEPARATION SCIENCE, Vol. 43, No. 6, Mart 2020, s. 1100-1106, ISSN: 1615-9306
ERARPAT SEZİN,BODUR SÜLEYMAN,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
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Hydride generation-flame atomic absorption spectrometric quantification of trace lead after the extraction by fatty acid functionalized Fe3O4 nanoparticles assisted dispersive solid-phase extraction: a sensitive, precise and accurate analytical method
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, Vol. 35, No. 5, Mart 2020, s. 961-966, ISSN: 0267-9477
AKKAYA ERHAN,ÖZTÜRK ER ELİF,KASA NURSU AYLİN,ÇETİN GÜLTEN,KOMESLİ OKAN TARIK,BAKIRDERE SEZGİN
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Magnetic cobalt particle-assisted solid phase extraction of tellurium prior to its determination by slotted quartz tube-flame atomic absorption spectrophotometry
ENVIRONMENTAL MONITORING AND ASSESSMENT, Vol. 191, No. 6, Haziran 2019, ISSN: 0167-6369
ÖZDOĞAN NİZAMETTİN,KAPUKIRAN FATİH,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
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Accurate and Sensitive Analytical Method for the Determination of Cyclanilide in Cotton and Cosmetic Pads at Trace Levels Using the Combination of Vortex Assisted Iron(II,III)/Reduced Graphene Oxide Nanocomposite Based Dispersive Solid Phase Extraction and High Performance Liquid Chromatography (HPLC)
ANALYTICAL LETTERS, Vol. 53, No. 14, 2020, s. 2278-2291, ISSN: 0003-2719
ERARPAT SEZİN,MALTEPE ESRA,ÖZTÜRK ER ELİF,BAKIRDERE SEZGİN
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Dispersive Solid-phase Microextraction of Lead in Waters and Edible Lettuce and Dill Extracts in the Unified Bioaccessibility Method (UBM) Saliva Solution
Springer Science and Business Media LLC, Aralık 2023, ISSN: 0163-4984
TOKALIOĞLU ŞERİFE, SHAHİR SHUKRİA, AKGÜL EBRU, ŞENKAL BAHİRE FİLİZ
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Speciation of chromium in water samples and lettuce extracts in the unified bioaccessibility method (UBM) saliva solution by vortex assisted-dispersive solid phase microextraction
Elsevier BV, Vol. 118, Mayıs 2023, ISSN: 0889-1575
TOKALIOĞLU ŞERİFE, SHAHİR SHUKRİA, ŞENKAL BAHİRE FİLİZ, AKGÜL EBRU
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Accurate and sensitive analytical method for trace iron determination in clove tea and tap water samples by slotted quartz tube-flame atomic absorption spectrometry after its preconcentration with supramolecular solvent-based liquid-phase microextraction
Chemical Papers, Vol. 75, Ocak 2021, ISSN: 2585-7290
BEKAR YILDIRMAZ BUŞRA, GÖLCÜ AYŞEGÜL, TUĞBA ZAMAN BUSE, KASA NURSU AYLİN, BAKIRDERE EMİNE GÜLHAN, BAKIRDERE SEZGİN
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