Search Results - "Moldovan, Z."

Kinetic Spectrophotometric Determination of Nitrite with Tropaeolin 00-Bromate System by Moldovan, Z.

“…A simple accurate kinetic spectrophotometric method was developed for the determination of nitrite based on its catalytic effect on the redox reaction between…”
Get full text

Determination of the Light Hydrocarbons in Sediment Porewater from the Black Sea by Gas Chromatography (GC) by Moldovan, Z., Covaciu, F. D., Turcu, I., Ion, G.

“…A sensitive and selective gas chromatographic (GC) method has been developed for the determination of dissolved methane, ethane, propane butane, pentane and…”
Get full text

Analytical methods for meldonium determination in urine samples by Rusu, L. D., Bratu, I., Măruțoiu, C., Moldovan, Z., Rada, M.

“…Here is reported a rapid analytical method for meldonium and other beta blockers (metoprolol, amlodipine, bisoprolol, nebivolol, betaxolol, and carvediol) in…”
Get full text

Spectroscopic and structural study of the ambazone hydrochloride by Muresan-Pop, Marieta, Kacsó, Irina, Tripon, Carmen, Moldovan, Z., Borodi, Gh, Simon, S., Bratu, I.

“…Ambazone, a well-known antimicrobial compound, presents also oncostatic properties. The solid form, obtained by using solvent-drop grinding procedure, was…”
Get full text

Gas chromatographic and mass spectrometric methods for the characterisation of long-chain fatty acids: Application to wool wax extracts by Moldovan, Z, Jover, E, Bayona, J.M

“…A review of the existing methods for the separation, identification and quantification of fatty acids mainly by chromatography and mass spectrometry (MS)…”
Get full text

Inter-laboratory exercise on steroid estrogens in aqueous samples by Heath, E., Kosjek, T., Andersen, H.R., Holten Lützhøft, H.-C., Adolfson Erici, M., Coquery, M., Düring, R.-A., Gans, O., Guignard, C., Karlsson, P., Manciot, F., Moldovan, Z., Patureau, D., Cruceru, L., Sacher, F., Ledin, A.

“…An inter-laboratory comparison exercise was organized among European laboratories, under the aegis of EU COST Action 636: “Xenobiotics in Urban Water Cycle”…”
Get full text

Derivative spectrophotometry in the determination of phenyl-beta-naphthylamine used as an antioxidant in rubber mixtures by Moldovan, Z, Alexandrescu, L

“…A method for the determination of phenyl-beta-naphthylamine (PBN) in ternary mixtures by second-derivative spectrophotometry is described. The procedure works…”
Get full text

EPDM/HDPE-Based Thermoplastic Vulcanisates Studied by Physical-Mechanical Tests and IR Spectrometry by MOLDOVAN, Z, IONESCU, F, ALEXANDRESCU, L, CARSOTE, C

“…For the present study, blends of ethylene-propylene-diene terpolymer (EPDM) rubber with a thermoplastic polyolefin namely high-density polyethylene (HDPE) were…”
Get full text

Electron impact mass spectral interpretation for some thiophosphoryl-p-acetylaminobenzenesulfonamides by Fenesan, I., Popescu, Rodica, Supuran, C.T., Nicoara, Simona, Culea, Monica, Palibroda, N., Moldovan, Z., Cozar, O.

“…This work discusses the synthesis and the fragmentation patterns for 2‐(p‐acetylaminosulfonamido)‐2‐thiono‐(5,5‐dimethyl‐1,3,2‐dioxaphosphorinane)(1) and for…”
Get full text

Characterization of an Eighteenth-Century Wooden Icon from the Ethnographic Museum of Transylvania by Moldovan, Z., Bratu, I., Marutoiu, C., Kacso, Irina, Trosan, Laura, Pop-Toader, Daniela, Nemes, Olivia Florena, Tanaselia, C.

“…Here is reported the characterization of a religious art object from Transylvania. The object is a wooden icon named Circumcision and represents scenes from…”
Get full text

Mass spectral study of the fragmentation pathways for some new thiophosphororganic molecules by Culea, Monica, Palibroda, N., Moldovan, Z., Nicoara, Simona, Fenesan, I., Popescu, Rodica, Muresan, Viorica, Postoiu, Eugenia, Znamirovschi, V.

“…The electron impact ionization mass spectra of the p‐carboxyphenylsulfonylamide (1), p‐carbomethoxyphenylsulfonylamide (2), p‐methoxyphenylsulfonylamide (3)…”
Get full text

Determination of polyethylene glycols in water by reversed-phase high-performance liquid chromatography by Moldovan, Z., Delgado Luque, Maria V., Salaverri, Emilia Otal, Suárez, Ana, Andreozzi, R., Insola, A., Martínez, J.Lebrato

“…This paper describes an RP-HPLC method to characterize the ozonation products of polyethylene glycols (PEGs) (general formula HO(CH 2CH 2O) n -H) with original…”
Get full text

Mass spectra interpretation of some thiophosphororganic compounds by Moldovan, Z., Nicoara, S., Culea, M., Cozar, O., Fenesan, I., Vegh, P., Rios, J.J.

“…The fragmentation pattern of six thiophosphonic-amyd-aryl-sulphonimido derivatives is presented. The electron impact mass spectra were recorded at 70 eV. High…”
Get full text

Gas chromatographic study of some local anesthetics by Culea, M., Palibroda, N., Moldovan, Z., Abraham, A. D., Frangopol, P. T.

Get full text

Systematic characterisation of long-chain aliphatic esters of wool wax by gas chromatography–electron impact ionisation mass spectrometry by Moldovan, Zaharie, Jover, Eric, Bayona, José Maria

“…A detailed structural characterisation of the aliphatic high-molecular-mass esters extracted from raw wool based on high-temperature gas…”
Get full text

Inter-laboratory exercise on steroid estrogens in aqueous samples by Heath, Ester, Kosjek, T., Andersen, H.R., Holten Lützhoft, H.C., Adolfson Erici, M., Coquery, Marina, Düring, R.A., Gans, O., Guignard, C., Karlsson, P., Manciot, F., Moldovan, Z., Patureau, Dominique, Cruceru, L., Sacher, F., Ledin, L.

“…An inter-laboratory comparison exercise was organized among European laboratories, under the aegis of EU COST Action 636: "Xenobiotics in Urban Water Cycle"…”
Get full text

Complete characterisation of lanolin steryl esters by sub-ambient pressure gas chromatography–mass spectrometry in the electron impact and chemical ionisation modes by Jover, Eric, Moldovan, Zaharie, Bayona, Josep Maria

“…Steryl esters occurring in lanolin have been characterised by sub-ambient pressure gas chromatography coupled to mass spectrometry. Electron impact and…”
Get full text

Gas chromatographic and mass spectrometric methods for the characterisation of long-chain fatty acids by Moldovan, Z, Jover, E, Bayona, J.M

Get full text

Study on fluorimetric properties of 1,2-dihydro-2,2,4-trimethylquinoline by Moldovan, Z., Alexandrescu, L., Vasilescu, I., Radu, L.

Get full text

Spectrofluorimetric determination of phenyl-beta-naphthylamine used as rubber antioxidant by Moldovan, Zenovia, Stoica, Cristina, Hillebrand, Mihaela, Alexandrescu, Laurenţia, Macovescu, Gabriela

“…Phenyl-beta-naphthylamine (PBN) used as rubber antioxidant was found to have native fluorescence. A spectrofluorimetric method for determination of PBN in…”
Get full text