Căutare Avansată

Caută în Domenii

Căutare Detaliată

Tip Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic MURGULESCU, Ilie (autor) , SEGAL, Eugen (autor) , FĂTU, D. (autor) Kinetics of the thermal decomposition of complex amines. V. 291-298
articol de periodic MURGULESCU, Ilie (autor) , VASS, Mihail (autor) Gas Adsorption on metallic films. The surface potential in the oxyge-copper system 299-304
articol de periodic STERNBERG, Solomon (autor) , HERDLICKA, Constanța (autor) , TERZI, M. (autor) Electromotive forces on the electrolysis of fused salt mixtures PbBr2+PbCl2, KBr+Kcl, NaBr+NaCl 305-314
articol de periodic ZSAKO, Janos (autor) Berechnung von bildungskonstanten der komplexe aus spektrophotometrischen daten. Eine weiterentwicklung der methode von jazimirskij 315-320
articol de periodic RIPAN, Raluca (autor) , SĂCELEAN, Viorel (autor) Combinaisons complexes de l'on d'uranyle avec 2,2-dipyridyle, 1,10-phenantroline et les acides o-, m-et p-aminobenzoiques 321-326
articol de periodic SPACU, Petru (autor) , ANTONESCU, Elena (autor) , PLOȘTINARU, Silvia (autor) Compounds of rare earths with saccharic acid 327-334
articol de periodic LUKACS, Ileana (autor) , STRUSIEVICI, Constanța (autor) , WEISSMAN, Edith (autor) , LITEAQNU, Candin (autor) Vanadates. IX. Conductometric study of the V2O5-AgVO3 system 335-341
articol de periodic PONI, Margareta (autor) , BOSTAN, Marcel (autor) , IORGA, Nicolae (autor) Sels complexes de l'acide 5-nitrobarbiturique. IV. Complexes de l'acide 5-nitrobarbiturique avec le lanthane et les bases du groupe de la pyridine 343-348
articol de periodic NEGOIU, Dumitru (autor) , CIOMÎRTAN, D. (autor) Rontgenographic study of MnBr2(OP(Ph)3)2 349-355
articol de periodic NICOLESCU, I. (autor) , POPESCU, A. (autor) , IONESCU, A. (autor) , BĂRBAT, L. (autor) La conductivite electrique du systeme catalytique NiO-Al2O3 avec adonction d'oxyde de lithium 357-362
articol de periodic NICOLESCU, I. (autor) , SPINZI, M. (autor) , GRUIA, Maria (autor) , PAPIA, A. (autor) , DUMITRESCU, Violeta (autor) , VIEWEG, H. (autor) , NOWAK, S. (autor) , KONNECKE, H. (autor) Physico-chemical study of promoted chromia-alumina catalysts. Ii. Correlation between the surface chemistry, the electrical conductivity, the magnetic susceptibility and the activity of oxidized chromia-alumina catalysts with alkaline admixtures 363-382
articol de periodic HODOȘAN, Francisc (autor) , BALOGH, Arpad (autor) Steroids with modified side-chain. II. Bisnorcholane-22-Yl-thiazoles 383-391
articol de periodic BODOR, Nicolae (autor) , KOVENDI, Alexandru (autor) Structure and reactivity in the substituted nitrobenzene series. I. Kinetics and mechanism of the isonitrosation of nitro-alkylbenzenes in alkaline solution 393-404
articol de periodic BODOR, Nicolae (autor) , FEY, Ludovic (autor) , KOVENDI, Alexandru (autor) Structure and reactivity in the substituted nitrobenzene series. II. The effect of the structure of aliphatic side-chain on the isonitrosation of the nitro-akylbenzenes and on the properties of the corresponding oximes resulted from this reaction 405-411
articol de periodic BODOR, Nicolae (autor) , KOVENDI, Alexandru (autor) Structure and reactivity in the substituted nitrobenzene series. III. The effect of p-substituents on the isonitrosation of the o-nitro-ethylbenzene 413-420
articol de periodic BODOR, Nicolae (autor) , FEY, Ludovic (autor) , KOVENDI, Alexandru (autor) Structure and reactivity in the substituted nitrobenzene series. IV. The effect of p-substituents on the dissociation and polarographic reduction of the o-nitro-acetophenone-oxime 421-427
articol de periodic SIMITI, Ioan (autor) , PROINOV, Lidia (autor) The synthesis of some 2-anilono-5-chloromethyl-and 2-anilino-5-formyl-1,3,4-thiodiazoles. VI 429-440
articol de periodic BEBEȘEL, Pavel (autor) , ȚURCANU, Corneliu (autor) La preparation du manganese-54 d'une grande activite specifique a partir du fer irradie en reacteur 441-444