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ORIGINAL PAPERS
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V. Nemeth-Kiss, A. Jakab and E. Forgacs
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Separation of ethoxylated lauryllcohol oligomers and ethoxylated sorbitane monoleate oligomers on porous graphitized carbon columns
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p.613
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abstract
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M. Kopacz, B. Bujonek, D. Nowak and S. Kopacz
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Studies of the equilibria of complexes of Pr(III), Nd(III), Eu(III), Gd(III), Dy(III) and Er(III) with quercetin-5'-sulfonic acid in aqueous solutions
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p.621
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abstract
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M. Janosz-Rajczyk, E. Wisniowska, M. Włodarczyk-Makula and J. Mann
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Preliminary studies on separation method effect on PHAs recovery from digested sewage sludge
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p.633
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abstract
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M. Bialon, J. Hetper, M. Kiedik and J. Glenc
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Inverse gas chromatography study of acid-base properties of cation resin used as catalysts of Bisphenol A synthesis
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p.647
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abstract
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D. Zuba, A. Parczewski and Z. Chlobowska
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Random error propagation in gas chromatographic analysis
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p.653
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abstract
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M. Dzieciol and J. Baran
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GC-MS analysis of smoke composition during thermal degradation of poly(ethylene terephthalate)
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p.669
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abstract
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M. Czaplicka, A. Weglarz and K. Klejowski
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Analysis of organic contaminants from motor vehicles adsorbed on particulate matter
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p.677
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abstract
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V. Krishna Reddy, S. MuttaRedy, P. Ravendra Reddy and T. Sreenivasulu Reddy
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First order derivative spectrophotometric detrmination of copper(II) and iron(III) idividually and simultaneously
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p.687
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abstract
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M. Wesolowski, P. Konieczynski and V. Medrzycka
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Content and distribution of non-metals in flowers and inflorescences of medical plants
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p.697
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abstract
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V. David, V. Schiopu and V. Dumitrescu
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An UV-VIS spectrometric study of the reaction between carbon monoxide and nitrosobenzene, in presence of palladium ion
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p.707
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abstract
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S. Armalis and E. Kubiliene
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Mercury film deposition and anodic stripping using the reticulated vitreous carbon flow-through electrodes for analysis of trace metals
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p.715
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abstract
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J. Koziol and K. Varmuza
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A new approach to application of pattern recognition methods in analytical chemistry. III. Search for spectral-structural correlations in mass spectra of organic compounds
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p.725
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abstract
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Z.S. Hippe, A. Kerste and K. Varmuza
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A new approach to applications of the pattern recognition methods in analytical chemistry. IV Analytical identification of structural fragments in organic compounds
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p.735
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abstract
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SHORT COMMUNICATIONS
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C.H.R. Nambiar, N.V. Sreekumar and B. Narayana
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Indirect complexometric determination of mercury(II) using thioglycolic acid as a masking agent
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p.745
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abstract
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