Search Results - "Aygun, Sezer"

DETERMINATION OF PLATINUM AND PALLADIUM IN SOIL AS THEIR CHELATES WITH N,N-DIETHYL-N′-BENZOYLTHIOUREA BY RP-HPLC by Alshana, Usama, Aygün, R. Sezer

“…A reversed-phase high performance liquid chromatographic (RP-HPLC) method has been developed to separate and determine platinum and palladium in soil after…”
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Selective Preconcentration of Gold from Ore Samples by Refiker, Hurmus, Aygun, Ruveyde Sezer, Merdivan, Melek

“…A simple and selective method has been developed for preconcentration of gold in ore samples. The method is based on use of N, N-diethyl-N’-benzoylthiourea…”
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Wet deposition of major ions and trace elements in the eastern Mediterranean basin by Al‐Momani, Idrees F., Aygun, Sezer, Tuncel, Gürdal

“…Elemental and ionic composition of the eastern Mediterranean precipitation was determined on the Mediterranean coast of Turkey between January 1992 and January…”
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Solid-Phase Extraction of Silver in Geological Samples and its Determination by FAAS by Refiker, Hürmüs, Merdivan, Melek, Sezer Aygün, R.

“…A macroporous and a nonionic resin, Amberlite XAD-16 as a solid sorbent and N,N-diethyl-N′-benzoylthiourea (DEBT) as a chelating agent have been used for the…”
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Atmospheric trace element concentrations over the eastern Mediterranean Sea: Factors affecting temporal variability by Güllü, Gülen H., Ölmez, Ilhan, Aygün, Sezer, Tuncel, Gürdal

“…Concentrations of elements and ions were measured in aerosol samples collected between March 1992 and December 1993 at a rural station on the Mediterranean…”
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Atmospheric trace elements in Ankara, Turkey: 1. factors affecting chemical composition of fine particles by Yatin, Mustafa, Tuncel, Semra, Aras, Namik K., Olmez, Ilhan, Aygun, Sezer, Tuncel, Gurdal

“…Fine and coarse aerosol samples were collected between February and June 1993, in Ankara, Turkey using a stack filter unit (SFU). Collected samples were…”
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Atmospheric trace element concentrations over the eastern Mediterranean Sea - Factors affecting temporal variability by Gullu, Gulen H, Olmez, Ilhan, Aygun, Sezer, Tuncel, Gurdal

“…Concentrations of elements and ions were measured in aerosol samples collected between March 1992 and December 1993 at a rural station on the Mediterranean…”
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Atmospheric trace elements in Ankara, Turkey. Part 1: Factors affecting chemical composition of fine particles by Yatin, Mustafa, Tuncel, Semra, Aras, Namik K, Olmez, Ilhan, Aygun, Sezer, Tuncel, Gurdal

“…Fine and coarse aerosol samples were collected between February and June 1993, in Ankara, Turkey using a stack filter unit (SFU). Collected samples were…”
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Basic nutrients and element contents of white cheese of diyarbakır in turkey by Merdivan, Melek, Yilmaz, Evrim, Hamamci, Candan, Aygun, R.Sezer

“…Basic nutrients, moisture, fat and protein, and concentrations of 15 major and trace elements in total and fatty parts of Diyarbakır white cheese were…”
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N,N-diethyl-N'-benzoylthiourea--a new spectrophotometric reagent for rhenium determination by Merdivan, M, Aygun, R S

“…The reagent N,N-diethyl-N'-benzoylthiourea produces a green complex with rhenium in hydrochloric acid medium in the presence of tin(II) chloride. The complex…”
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Evaluation of standardization techniques for mercury speciation by gas-liquid chromatography by Ayg n, Sezer, Se kin, M. Akif, Ataman, O. Yavuz

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Determination and speciation of mercury in a dental work-place by cold vapour atomic absorption spectrometry and gas-liquid chromatography by Seçkin, M A, Aygün, S, Ataman, O Y

“…Cold Vapour Atomic Absorption Spectrometry (CVAAS) and Gas-Liquid Chromatography (GLC) have been used for determination and speciation of mercury. Total…”
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Determination of platinum, palladium and rhodium in Pt-catalysts by high performance thin layer chromatography using densitometry by AYGÜN, R. S, MERDIVAN, M, KÜLCÜ, N

“…The determination of palladium and platinum in alumina-supported bimetallic Pt-Re, Pd and Pt catalysts at the 0.03 and 0.3% (m/m) levels, respectively, and of…”
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