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articol de periodic FRUNZĂ, Ligia (autor) , DINCĂ, Viorica (autor) , VAGAON, Mioara (autor) , CRIȘAN, Dorel (autor) , FLORESCU, Ilariu (autor) , MĂNOIU, Dumitru (autor) , CRIȘAN, Maria (autor) , DRĂGAN, Nicolae (autor) IR spectroscopic measurements of crystallinity and phase purity of ZSM-5 samples 231-246
articol de periodic COSTACHE, Dumitru (autor) Kinetic study of the reaction betwee KBrO3 and azorubin-V5+ determination of microquantities of vanadium 247-251
articol de periodic LUPAN, Liliana (autor) , VASILESCU, Marilena (autor) , BANDULA, Rodica (autor) Contribution to the crystal chemistry of potassium benzylpenicillin 253-256
articol de periodic CĂLUȘARU, Aurelian (autor) , MARCU, Maria (autor) , OLARU, Mihaela (autor) Catalytic waves produced by thioglycollic acid in the presence of nickel 257-264
articol de periodic BRUNVOLL, J. (autor) , CYVIN, B. (autor) , XIAOFENG, Guo (autor) , ZHANG, Fuji (autor) Enumeration and classification of benzenoid hydrocarbons. Part II. Benzenoids and helicenes with one internal vertex 265-270
articol de periodic BANCIU, Mircea (autor) , FLOREA, Cristina (autor) , PETRIDE, Aurica (autor) , STĂNESCU, Michaela (autor) , CIORĂNESCU, Ecaterina (autor) Flow-vacuum pyrolysis of polycyclic compounds. 4. Pyrolysis of 11-acetoxy-9,10-dihydro-9,10-propanoanthracene and of 11-hydroxy-9,10-dihydro-9,10-propanoanthracene 271-276
articol de periodic CIUREANU, Mariana (autor) , CERCASOV, Cornelia (autor) , HILLEBRAND, Mihaela (autor) , VOLANSCHI, Elena (autor) , POTLOG, Mihaela (autor) , STANCIU, Ion (autor) Electronic structure and acido-basic properties of some phenylthiocinamamide derivatives 277-285
articol de periodic ION-CARASTOIAN, Ana (autor) , BĂNICĂ, Florin (autor) , RORARU, Mircea (autor) Effects of aliphatic substituents on the reduction of nitroanilines. I. Studies by DC polarography 287-295
articol de periodic AL-ARAB, Mohammad (autor) , GHANEM, Bader (autor) On the reaction of &-methylcinnamaldehyde with acryacetonitriles 297-302
articol de periodic DEEB, Ali (autor) , EL-MORAYED, Medhat (autor) , ESSAWY, Abd (autor) , ABD, El-Hamid (autor) , ABDEL-HAMIDV, Atef (autor) Synthesis of substituted pyrazolo (1,5-a) pyrimidines 303-309
articol de periodic ZOLNA, Henryk (autor) , DZIWINSKI, Euzebiusz (autor) , DELEWICZ, Krystyna (autor) Synthesis of 1,4-disalicyloxybutane 311-312
articol de periodic BADR, M.Z.A. (autor) , ALY, M.M. (autor) , MAHGOUG, S.A. (autor) , FAHMY, A.M. (autor) , ATALLAH, A.A. (autor) Molecular rearrangements. Part XXX. Thermolysis of cinnanyl esters and amides 313-318
articol de periodic BAUMGARTNER, W. (autor) , BRODERSEN, K. (autor) , GAWAEGIOUS, Y.A. (autor) Einfache fotometrische simultanbestimmung von Hg, Tl, Cd und PB aus kleinen volumina wassriger losungen 319-327
articol de periodic CHANDRA, Romesh (autor) , SING, Hana (autor) Reaction of TlCl4 with Co(II) bis-chelates of some oximes 329-335
articol de periodic VOLINTIRU, Tănase (autor) , IVAN, Gheorghe (autor) , BULGARU, Elena (autor) Vulcanization kinetics of nitrile rubber by alkylphenol-formaldehide resin 337-342
articol de periodic SUPURAN, Claudiu (autor) , DINCULESCU, Antonie (autor) , BALABAN, Alexandru (autor) Carbonic anhydrase activators. Part 5. Ca Ii activation by 2,4,6-trisubstituted pyridinium cations with 1-(w-aminoalkil( side-chains 343-349
articol de periodic SILVESTRU, Cristian (autor) Chemistry and Technology of Silicon and Tin - Kumarv Das V.G., Weng Ng Scik, Gielen Marcel 351-351