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Prikaz rezultata 11-20 od 110
Validation of chromatographic analysis / Validacija hromatografske analize
(Association of Chemical Engineers of Serbia, 2002)
The parameters for the development of a chromatographic (HPLC) method and its validation are discused in the paper. Chromatographic analysis involves a multi-step procedure consisting of sample collection, pretreatment ...
An inverse gas chromatography study of the adsorption of organics on nickel- and copper-hexacyanoferrates at zero surface coverage
(Academic Press Inc Elsevier Science, San Diego, 2002)
The surface properties of Ni and Cu hexacyanoferrates were investigated by the inverse gas chromatography method. Retentions of 10 organic compounds were measured at zero surface coverage in the temperature range 80 to 95 ...
Thermal analysis in stability examinations of loratadin pellets / Termijske metode u ispitivanju stabilnosti loratadin tableta
(Pharmaceutical Association of Serbia, Belgrade, Serbia, 2002)
Imobilizacija lipaze iz candida rugosa u alginatne čestice upotrebom elektrostatičkog generatora
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2002)
An enlarged approach to yarn self: Abrasion testing / Prošireni pristup ispitivanju samoabrazije pređe
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2002)
An attempt has been made to use the Staff - tester, an instrument for checking the surface condition of yarns by their self abrasion in the loop with new types of yarn contacts. The basic metrological indicator of this ...
Characterization of high-energy ball milled prealloyed copper powder containing 2.5 wt%Al
(Springer, Dordrecht, 2002)
Effect of substituents on the C-13 chemical shifts of the azomethine carbon atom of N-(phenyl substituted)pyridine-3-and-2-aldimines
(Elsevier, Amsterdam, 2002)
C-13 chemical shifts of the azomethine carbon atom for N-(phenyl substituted)pyridine-3-aldimines, 3-Py-CH=N-C6H4-X, and N-(phenyl substituted)pyridine-2-aldimines, 2-Py-CH=N-C6H4-X, having a wide range of substituent ...
Electrochemical deposition and characterization of Zn-Co alloys and corrosion protection by electrodeposited epoxy coating on Zn-Co alloy
(Pergamon-Elsevier Science Ltd, Oxford, 2002)
Zn-Co alloys electrochemically deposited on steel under various deposition conditions were investigated. The influence of deposition current density, temperature and composition of deposition solution on the phase structure ...
Electrochemical and sorption characteristics and thermal stability of epoxy coatings electrodeposited on steel modified by Zn-Co alloy
(Elsevier Science Sa, Lausanne, 2002)
The corrosion behaviour, transport properties and thermal stability of epoxy coatings electrodeposited on steel and steel modified by Zn-Co alloys were investigated during exposure to 3% NaCl solution. The electrochemical ...
Electrochemical deposition and characterization of zinc-nickel alloys deposited by direct and pulse current / Elektrohemijsko taloženje i karakterizacija legura cink-nikal dobijenih konstantnom i pulsirajućom strujom
(Serbian Chemical Society, Belgrade, 2002)
Chemical composition and phase structure of Zn-Ni alloys obtained by electrochemical deposition under various conditions were investigated. The alloys were deposited on a rotating disc electrode and steel panel from chloride ...