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Tip Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic CĂLUȘARU, Aurelian (autor) Mathematical foundation of chemical transformations on the basis of redox and colhom processes 821-935
articol de periodic SILAGHI-DUMITRESCU, Ioan (autor) , HAIDUC, Ionel (autor) Electrinic structure and bonding in diamidoboron cations. A molecular orbital study of (H2NBNH2)+ 851-856
articol de periodic ALVAREZ, MACHO (autor) Estudio cinetico de la reduccion del Cr(VI) por acetona em medio de acido sulfurico 857-663
articol de periodic ABDEL, MEGEED (autor) , GABER, M. (autor) , ISSA, R.M. (autor) , IBRAHIM, H.A. (autor) Mass spectral grafmentation pattern studies of tartaric acid hydrazide and some of its arylidene derivatives 865-874
articol de periodic ABDEL, BADEI (autor) , EL-SHAHAT, M.F. (autor) Oxidative microdetermination of some inorganic sulphur compouunds by indirect spectrophotometric method using ferricyanide-thymolphthallein reagent and osmium tetraoxide as a catalyst 875-879
articol de periodic OGONOWSKI, Jan (autor) The influence of activators on activity of PbO/MgO catalyst in the reaction of oxidative dehydrodimerization of toluene 881-884
articol de periodic ILIE, Ioana (autor) , BREZEANU, Maria (autor) , PATRON, Luminița (autor) , SEGAL, Eugen (autor) Synthesis of nickel ferrite from polynuclear coordination compounds. Part III. Structural data of NiFe2O4 obtained by the wet ferritization method 885-891
articol de periodic BANCIU, Mircea (autor) , BANCIU, Anca (autor) , ELIAN, Mihai (autor) , DRĂGHICI, Constantin (autor) , PALIBRODA, N. (autor) , CIORĂNESCU, Ecaterina (autor) Synthesis of bis(9,19-phenanthto)(a,e)cycloocta-1,5-diene by sulphone pyrolysis 893-901
articol de periodic IORDACHE, F. (autor) , DĂNILĂ, Maeriana (autor) , SCHIKETANTZ, Ana (autor) , GHEORGHIU, M. (autor) , BADEA, Florin (autor) The reaction of cyclohexa-3,5-diene-1,2-dicarboxylic acid derivatives with para-benzoquinone and azo compounds. I 903-910
articol de periodic CAȘCAVAL, Alexandru (autor) , CILIANU, Bibian (autor) 2-Hyfroxyketones. XX. New mannich-6-and 8-propionylcoumarin 911-916
articol de periodic AGARWAL, R. (autor) , BEHADUR, P. (autor) Synthesis of 2-alkyl-7-benzo-coumaranones 917-919
articol de periodic DAVID, Victor (autor) An informational representation of the spectral analytical systems as communication systems with data decoding 937-942
articol de periodic MARCHIDAN, Dumitru (autor) Applied Quantum Chemistry - Naray-Szabo G., Surjan P., Angyan J. 943-943