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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

Elif Öztürk Er Derleme Makale Magnetic nanoparticles (MNPs) solid phase extraction (SPE) solid phase microextraction (SPME) trace elements

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

Elif Öztürk Er Özgün Makale ThalliumChitosanHydrogelsMagnetic solid phase extractionLIQUID-LIQUID MICROEXTRACTIONWATER SAMPLESTRACE DETERMINATIONPRECONCENTRATIONSPECTROMETRYPBSPECIATIONSEDIMENTDRINKINGCADMIUM

A powerful combination of quadruple isotope dilution strategy with dispersive magnetic solid phase extraction for the accurate and precise multi-analyte determination of tadalafil, sildenafil, avanafil and vardenafil in human plasma and urine samples using LC-ESI-Tandem MS

MICROCHEMICAL JOURNAL, Vol. 152, No. null, Ocak 2020, ISSN: 0026-265X

ÖZTÜRK ER ELİF,AKKAYA ERHAN,ÖZBEK BELMA,BAKIRDERE SEZGİN

Elif Öztürk Er Özgün Makale Quadrupole Isotope dilutionTandem mass spectrometryMagnetic solid phase extractionErectile drugsMASS-SPECTROMETRYUHPLC-MS/MSDERIVATIZATIONMETABOLITESLC/MS/MSBLOODSERUM

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

Elif Öztürk Er Özgün Makale TelluriumSlotted quartz tubeFlame atomic absorption spectrophotometryMagnetic solid phase extractionINORGANIC TELLURIUMICP-MSPRECONCENTRATIONSELENIUMWATERANTIMONYSAMPLESBISMUTHMICROEXTRACTIONCOPRECIPITATION

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

Elif Öztürk Er Özgün Makale CadmiumMagnetic chitosan hydrogelsEruca salivaRumex acetosellaSQTOPTICAL-EMISSION-SPECTROMETRYMULTIWALLED CARBON NANOTUBESCLOUD POINT EXTRACTIONHEAVY-METAL IONSWATER SAMPLESPRECONCENTRATION PHASEBIOLOGICAL SAMPLESFOOD SAMPLESICP-MSLEAD

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

Elif Öztürk Er Özgün Makale SildenafilTadalafilVardenafilAvanafilLC-QTOF-MS/MSPreconcentrationMOLECULARLY IMPRINTED POLYMERSFE3O4 NANOPARTICLESBISPHENOL-AERECTILE DYSFUNCTIONANALOGSWATERFOODMICROEXTRACTIONADSORBENTSINHIBITORS

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

Elif Öztürk Er Özgün Makale Endocrine distributorsPesticidesMagnetic nanoparticlesPreconcentrationGas chromatographyLIQUID-LIQUID MICROEXTRACTIONBAR SORPTIVE EXTRACTIONENDOCRINE-DISRUPTING COMPOUNDSENVIRONMENTAL WATER SAMPLESBISPHENOL-AESTROGENIC COMPOUNDSTRIAZINE HERBICIDESPHENOLIC-COMPOUNDSIMPRINTED POLYMERCARBON NANOTUBES

Preconcentration of tellurium using magnetic hydrogel-assisted dispersive solid-phase extraction and its determination by slotted quartz tube-flame atomic absorption spectrophotometry

Chemical Papers, Vol. 75, Nisan 2021, s. 4261-4267, ISSN: 2585-7290

DEMİR CANSU, ÖZTÜRK ER ELİF, KARTOĞLU BEDRİHAN, ATSEVER NİHAN, YAĞCİ ÖZLEM, BAKIRDERE SEZGİN, ÖNER MİRAY

Elif Öztürk Er Özgün Makale

Novel Salicylic Acid Modified Magnetic Nanoparticles Based Ligandless Extraction for the Accurate Determination of Bismuth in Urine Samples by Flame Atomic Absorption Spectrophotometry

ANALYTICAL LETTERS, Vol. 55, No. 11, Mayıs 2022, s. 12, ISSN: 0003-2719

ŞAYLAN MELTEM, KARLIDAĞ NAZİME EBRAR, TOPRAK MÜNEVVER, TEKİN ZEYNEP, BALÇIK UTKU, ÖZTÜRK ER ELİF, BAKIRDERE SEZGİN

Elif Öztürk Er Özgün Makale Bismuth salicylic acid coated magnetic iron nanoparticles ligandless dispersive solid phase extraction flame atomic absorption spectrometry urine

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