No 6, Juin 2007
Tome 52, No 6, Juin 2007
1. Mariana ALBULESCU and Marinela POPOVICI
Isoflavones – biochemistry, pharmacology and therapeutic use
Key words: isoflavone, phytoestrogens, daidzein, genistein, equol
2. Laura ORIAN
A DFT investigation of the structural and electronic properties of Co(I) and Rh(I) half-sandwich complexes with heteroaromatic π ligands
Key words: DFT calculations, cobalt, rhodium, heteroaromatic π ligands, alkyne cyclotrimerization
3. George BRĂTULESCU
Préparation des hydrazonates à partir des orthoesters et phénylhydrazine
Preparation of hydrazonates from orthoesters and phenylhydrazine
Key words: hydrazonates, alumine, micro-ondes, spectres IR
4. Adina Magdalena MUSUC, Crisan POPESCU, Domnina RAZUS and Dumitru OANCEA
Non-isothermal kinetic analysis of thermal decomposition of 2,4-dinitrophenylhydrazine
Key words: thermal decomposition; 2, 4 – dinitrophenylhydrazine; non -isothermal kinetic analysis; multi – step reaction
5. Adriana PĂTRU, Ion BIBICU, Mihaela FLOROIU, Mircea PREDA and Bogdan TUTUNARU
A study on the inhibition of carbon steel corrosion in an 1M HCl solution by using ammonium polymolibdate (APM)
Key words: carbon steel, corrosion, inhibition, Mössbauer spectrometry, ammonium polymolibdate
6. Dan DRAGU and Mihai BUDA
Basic discretisation techniques used in cyclic voltammetry numerical simulations. Comparisons and practical aspects
Key words: digital simulation, cyclic voltammetry, discretisation
7. Viorel BRÂNZOI, Alina PRUNĂ and Florina BRÂNZOI
The effect of some organic surfactans on the corrosion of zinc in neutral and alkaline aqueous solutions
Key words: hydrogen overvoltage, surfactants, inhibitive action, corrosion process, dissolution kinetics
8. Doina DRĂGAN, Simona CUCU-MAN, Raluca MOCANU and Adrian COVACI
Accelerated solvent extraction method for the determination of polychlorinated biphenyls and organochlorine pesticides in soil
Key words: accelerated solvent extraction, organochlorine pesticides, polychlorinated biphenyls, soil
9. Florentin TACHE and Monica ALBU
Specificity of an analytical HPLC assay method of metformin hydrochloride
Key words: specificity, selectivity, Metformin, photolysis, photolytichydrolysis, acidic/alkaline hydrolysis, oxidation, thermal degradation
10. J. KARTHIKEYAN, P. PARAMESHWARA, A. NITYANANDA SHETTY and Prakash SHETTY
Thioacetamide as a releasing agent for the complexometric determination of thallium(III) in its synthetic alloys and complexes
Key words: EDTA, thallium determination, thioacetamide, complexometric method
