Preconcentration and separation of copper II cadmium II and chromium III in a syringe filled with 3 aminopropyltriethoxysilane supported on silica gel
Analytical and Bioanalytical Chemistry, Vol. 374, No. 5, Kasım 2002, s. 977-980, ISSN: 1618-2642
TOKMAN NİLGÜN,AKMAN SÜLEYMAN,ÖZCAN MUSTAFA,KÖKLÜ ÜNEL
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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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Simultaneous preconcentration of vanadium V IV species with palmitoyl quinolin 8 ol bonded to amberlite XAD 2 and their separate spectrophotometric determination with 4 2 pyridylazo resorcinol using CDTA as masking agent
Analytica Chimica Acta, Vol. 518, No. 1-2, Ağustos 2004, s. 173-179, ISSN: 00032670
FİLİK HAYATİ,BERKER ÇETİN KADRİYE IŞIL,BALKIS NURAY,APAK MUSTAFA REŞAT
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Determination of some trace elements by flame atomic absorptionspectrometry after preconcentration and separation by Escherichia coliimmobilized on multiwalled carbon nanotubes
MICROCHIMICA ACTA, Vol. 175, No. 1-2, Ekim 2011, s. 185-191, ISSN: 0026-3672
AYDEMİR NİHAT, TOKMAN NİLGUN, AKARSUBASİ ALPER TUNGA, BAYSAL ASLİ, AKMAN SULEYMAN
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The synthesis of new polymeric sorbent and its application in preconcentration of cadmium and lead in water samples
Talanta, Vol. 72, No. 3, Mayıs 2007, s. 962-967, ISSN: 0039-9140
ŞENKAL BAHİRE FİLİZ,INCE MUHARREM,YAVUZ ERDEM,YAMAN MEHMET
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Separation and preconcentration of cobalt and nickel with 3 trimethoxysily 1 propanethiol loaded on silica gel
Analytical Letters, Vol. 28, No. 2, 1995, s. 357-368
ÜNEL KÖKLÜ,AKMAN SÜLEYMAN,SAĞLAM ÖZGÜL,DÖNER GÜLEREN
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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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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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Application of nanofiltration for Rare Earth Elements recovery from coal fly ash leachate: Performance and cost evaluation
CHEMICAL ENGINEERING JOURNAL, Vol. 349, Ocak 2018, s. 309-317, ISSN: 1385-8947
KÖSE MUTLU BÖRTE, CANTONİ BEATRİCE, TUROLLA AND, MAR ANTONELLİ, HSU KİM HEİLEEN, WİESNER MARK
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Slurry analysis of sorbent for preconcentration and seperation of trace elements prior to their determination by electrothermal atomic absorption spectromerty
4th Aegean Analytical Chemistry Days, 29 Eylül 2004
BAYSAL ASLİ, TOKMAN NİLGUN, AKMAN SULEYMAN
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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
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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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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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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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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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Atomic absorption spectrometric determination of cobalt and nickel after preconcentration by the applicatıon of chelate adsorption on amino modifıed silica gel
Journal of Trace and Microprobe Techniques, Vol. 21, No. 2, 2003, s. 249-257
SAĞLAM ÖZGÜL,ÜNEL KÖKLÜ
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Sensitivity enhancement of CUPRAC and iron III phenanthroline antioxidant assays by preconcentration of colored reaction products on a weakly acidic cation exchanger
Reactive and Functional Polymers, İstanbul/TÜRKİYE, Vol. 67, No. 12, Aralık 2007, s. 1478-1486, ISSN: 13815148
ÖZYÜREK MUSTAFA,ÇELİK SALİHA ESİN,BERKER ÇETİN KADRİYE IŞIL,GÜÇLÜ KUBİLAY,TOR İZZET,APAK MUSTAFA REŞAT
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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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Separation and preconcentration of iron II and iron III from natural water on a melamine formaldehyde resin
talanta, No. 44, Ocak 1997, s. 877-884
FİLİK HAYATİ,ÖZTÜRK BİRSEN,MELEK DOĞUTAN,YILMAZ GÜLÇİN,APAK MUSTAFA REŞAT
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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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