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articol de periodic STERNBERG, Solomon (autor) , BONCIOCAT, N. (autor) , COTÎRȚĂ, Adina (autor) , VIȘAN, T. (autor) Electrode processes with interfacial generation of the electrochemical active species. II. The case of some charge transfer or diffusion-limited processes 1627-1636
articol de periodic ALONSO, Hernandez (autor) , VILCHEZ, Quero (autor) , GUARDIA, Carrillo (autor) Study of pyrazinhydroxamic acid reduction on a mercury electrode 1637-1644
articol de periodic CACHAU, R.E. (autor) , OTTAVIANELLI, E. (autor) , CASTRO, E.A. (autor) Una tecnica omega diparametrica mejorada. IX. Aplicacion del ITPOT/RF a estados excitados. Estudio de indicadores de constante dielectrica 1645-1659
articol de periodic PERESCU, Nistor (autor) , CHIARIZIA, Renato (autor) Extraction of Europium(III) from nitric and perchloric media by neutral bifunctional carbamoylmethylenephosphonates 1651-1660
articol de periodic SHUNDU, P.M. (autor) , JONNALAGADDA, S.B. (autor) A novel spectrophotometric method for determination of peroxydisulphate ion using 0-dianisidine-S2O8-Cu(II) reaction 1661-1666
articol de periodic PALAFOX, M. (autor) Funcion potencial de torsion e inversion del grupo amino 1667-1675
articol de periodic KOKLU, Unel (autor) , ORKUN, Tulay (autor) Lead, chromium and barium in turkish printing inks and colored newspapers 1677-1679
articol de periodic COCHECI, Vasile (autor) , PETCA, Gheorghe (autor) , GLUCK, Eugen (autor) Studies concerning calciu carbonate scales formation and preventions. I. Kinetics of calcium carbonate precipitation from hyperthermal water 1681-1689
articol de periodic SINGH, H. (autor) , TOMAR, S.P.S. (autor) Micelar behaviour of calcium and magnesium soaps of higher fatty acids in dilute aqueous solutions at different temperatures 1691-1698
articol de periodic BOLD, Anișoara (autor) , VASILE, Aurelia (autor) , POPA, Angelica (autor) , CRUCEANU, M. (autor) , POPOVICI, Eveline (autor) , ALEXANDROAIEI, Maria (autor) Ion-exchanghe with transition metals on highly silicious zeolites of UsM.5 type. I. Behaviour of Ag(I) and Cu(II) 1699-1704
articol de periodic DIXIT, Ranjana (autor) , GARG, Bhagwan (autor) Stabilities of bivalent metal complexes with w-benzoyl-2-hydroxy-4-methoxy-3-methyl acetophenone (BHMMA) 1705-1710
articol de periodic BANCIU, Axente (autor) , PLOȘTINARU, Silvia (autor) , ANDRUH, Marius (autor) , PATRON, Luminița (autor) , CONȚESCU, Adriana (autor) Oxidation of cumene with molecular oxygen in presence of Ci(II) acetylacetonate complexes heterogenized on silane modified silica 1711-1720
articol de periodic GIRGIS, Maher (autor) , KHALH, Zarif (autor) Charge-transfer complexes of hydroxy styryl cyanine dyes and their analogues with nicotine. Structure-activity helationship studies 1721-1731
articol de periodic JAOUHARI, R. (autor) Etude generale de la reaction de benzylation des hydrocarbures aromatiques fonctionnels, catalysee par des complexes de rurhenium 1733-1743
articol de periodic BALABAN, Alexandru (autor) Chemical graphs. Part 51. Valence isomers of bis-homoannulenes 1745-1752
articol de periodic SAAD, E.F. (autor) , MEMED, E.A. (autor) Addition compounds of isolated, fused and isolated-fused aromatic systems with 2,4,6-trinitrophenol. A spectroscopic study 1753-1759
articol de periodic MUREȘAN, V. (autor) , FENEȘAN, I. (autor) , PASKUCZ, I. (autor) 2-arylthio-5-methyl-2-thiono-1,3,2,-di-oxaphospholanes 1761-1767
articol de periodic AGRAWAL, G.L. (autor) , SHAMI, Jha (autor) Oxidation of ethylene glycol with pytidinium chlorochromate . A kinetic approach 1769-1773
articol de periodic SABET, YANNI (autor) , ABDEL-HAFEZ, Ali (autor) , MOHARRAM, Ahmed (autor) Synthesis of some new 7-substituted amino-methyl-8-hydroxy-quinoline-5-substituted sulphonamides of biological interest 1775-1778
articol de periodic GHEORGHIU, Mircea (autor) , POPESCU, Angela (autor) Nuclear magnetic resonance investigations of small rings. 8. 13C-NMR spectra of 8-substituted 5,9-methano-5H-Benzo(3,4)cyclobuta(1,2) cycloheptenes 1779-1785
articol de periodic CĂLUȘARU, Aurelian (autor) Why life can be only a carbon based chemistry 1787-1708
articol de periodic PETRESCU, Stelian (autor) Etude cinetique de la dissolution des solides utilisant la technique de sedimentation 1799-1808
articol de periodic BALABAN, Alexandru (autor) Spin Labels and Probes in Biology and Medicine 1809-1910
articol de periodic ARTEMI, Cristian (autor) Kekule structures in benzonoid hydrocarbons - Cyvin S.J., Gutman I. 1810-1911
articol de periodic CARPOV, Adrian (autor) Development in ionic Polymers . Wilson A.D. 1811-1812
articol de periodic ZAHARIA, Ana (autor) Solibilita Data Series-21 1812-1813
articol de periodic CIUREANU, Mariana (autor) The interface Structure and Electrochemical Processes at the boundary beteen two immiscible liquids - Kararinov V.E. 1813-1814
articol de periodic BUTUCELEA, Alexandru (autor) Problem solving with microbeam analysis 1814-1815
articol de periodic BALABAN, Alexandru (autor) Biomasthematical and its applications in plant cultivation 1815-1915
articol de periodic BALABAN, Alexandru (autor) Pesticide Chemistry - Matolcsy G., Nadasy M., Andriska V. 1815-1915
articol de periodic BALABAN, Alexandru (autor) Essays of an information Scientist - Garfield E. 1816-1916