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aluminium pans that are placed in the sample and reference compartments. The primary function of the metal pan is to contain the test specimen and to enable intimate contact with the furnace. Previously it has been demonstrated that a DSC can be linked to a

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Central European Geology
Authors: Bassey E. Ephraim, Barth N. Ekwueme, Mohssen Moazzen, and Monir Modjarrad

Pan-African granulite formation in the Kabye Massif of northern Togo (West Africa): Pb-Pb zircon ages International Journal of Earth Sciences 88 778 790

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Acta Alimentaria
Authors: A. Zervou, V. Sinanoglou, G. Papadas, N. Thomaidis, D. Meimaroglou, and S. Miniadis-Meimaroglou

13 Kalogeropoulos, N., Andrikopoulos, N. & Hasapidou, M. (2004): Dietary evaluation of Mediterranean fish and molluscs pan-fried in virgin olive oil. J. Sci. Fd Agric. , 84

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hotspot in the future. In the preparation of carbon nanofiber web by electrospinning, the degree of pre-oxidation determined the structure and performance of carbon nanofiber to a large extent. The pre-oxidation process of PAN fiber is more

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and microcrustaceans as potential food sources of waterbirds on sodic pans of the Hungarian plain . Hydrobiologia 567 , 341 – 349 . 3. Boros , E. , Forró , L. , Gere

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Abstract  

A substoichiometric method for cadmium determination has been developed. The Cd-PAN complex was extracted into chloroform from 1.5M NaOH, 10–80 g of cadmium was determined with an accuracy of ±0.38%.

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). Izomdiszmorfia. In Zs. Demetrovics, & B. Kun (szerk.), Az addiktológia alapjai IV. Viselkedési függőségek (481—499). Budapest: ELTE Eötvös Kiadó Barrie, J.M. (2008). Pán Péter. Budapest: Ciceró Könyvstúdió Kft

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polymer matrix can be achieved simply by blending and compressing the solid mixture. Recently, Lu and Pan [ 12 ] realized a fine dispersion of nano-SiO x particles in PPS simply by pulverizing of the mixture through a ball-milling technique. However, for

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Abstract  

Four composite materials with di-(2-ethylhexyl) phosphoric acid (HDEHP) as an extraction agent and PAN as a binding polymer were studied in this work. The intended use of these materials is in extraction chromatography. They were prepared by various methods and contained different amounts of HDEHP. The properties were compared by studying europium uptake from nitric acid solutions. Materials prepared by direct incorporation of extraction agent into PAN polymer during beads production and with up to 40% (w/w) of HDEHP are suitable for analytical separations. Materials with high capacity can be prepared by impregnation of ready-made PAN beads.

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Abstract  

Conditions are established for the substoichiometric determination of iridium employing 1-/2-pyridylyzo/-2-naphthol /PAN/ as a chelating agent. Iridium forms a red coloured complex /12/ with PAN at pH 5 /acetate buffer/, on heating for 60 min in a boiling water bath. The complex was extracted with chloform. Tens of micrograms of iridium were determined with an accuracy of ±0.38%. Effects of diverse metal ions on the determination of iridium were studied and methods for suppression of interferences were developed.

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