Chemia Analityczna Volume 46, Number 5
(September - October 2001)



ORIGINAL PAPERS
ball V. Nemeth-Kiss, A. Jakab and E. Forgacs Separation of ethoxylated lauryllcohol oligomers and ethoxylated sorbitane monoleate oligomers on porous graphitized carbon columns p.613 abstract

ball M. Kopacz, B. Bujonek, D. Nowak and S. Kopacz 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 p.621 abstract

ball M. Janosz-Rajczyk, E. Wisniowska, M. Włodarczyk-Makula and J. Mann Preliminary studies on separation method effect on PHAs recovery from digested sewage sludge p.633 abstract

ball M. Bialon, J. Hetper, M. Kiedik and J. Glenc Inverse gas chromatography study of acid-base properties of cation resin used as catalysts of Bisphenol A synthesis p.647 abstract

ball D. Zuba, A. Parczewski and Z. Chlobowska Random error propagation in gas chromatographic analysis p.653 abstract

ball M. Dzieciol and J. Baran GC-MS analysis of smoke composition during thermal degradation of poly(ethylene terephthalate) p.669 abstract

ball M. Czaplicka, A. Weglarz and K. Klejowski Analysis of organic contaminants from motor vehicles adsorbed on particulate matter p.677 abstract

ball V. Krishna Reddy, S. MuttaRedy, P. Ravendra Reddy and T. Sreenivasulu Reddy First order derivative spectrophotometric detrmination of copper(II) and iron(III) idividually and simultaneously p.687 abstract

ball M. Wesolowski, P. Konieczynski and V. Medrzycka Content and distribution of non-metals in flowers and inflorescences of medical plants p.697 abstract

ball V. David, V. Schiopu and V. Dumitrescu An UV-VIS spectrometric study of the reaction between carbon monoxide and nitrosobenzene, in presence of palladium ion p.707 abstract

ball S. Armalis and E. Kubiliene Mercury film deposition and anodic stripping using the reticulated vitreous carbon flow-through electrodes for analysis of trace metals p.715 abstract

ball J. Koziol and K. Varmuza A new approach to application of pattern recognition methods in analytical chemistry. III. Search for spectral-structural correlations in mass spectra of organic compounds p.725 abstract

ball Z.S. Hippe, A. Kerste and K. Varmuza A new approach to applications of the pattern recognition methods in analytical chemistry. IV Analytical identification of structural fragments in organic compounds p.735 abstract
SHORT COMMUNICATIONS
ball C.H.R. Nambiar, N.V. Sreekumar and B. Narayana Indirect complexometric determination of mercury(II) using thioglycolic acid as a masking agent p.745 abstract


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