Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Lionel Salem"'
Autor:
Lionel Salem Aza-Gnandji, Livia Maronesi Bueno, Tércio Paschke Oppe, Elfrides Eva Scherman Schapoval
Publikováno v:
Drug Analytical Research, Vol 5, Iss 2, Pp 25-29 (2021)
The objective of the study was to validate an analytical method for the quantification of ciprofloxacin in ophthalmic ointment by high performance liquid chromatography. The chromatographic separation of ciprofloxacin hydrochloride was achieved on a
Externí odkaz:
https://doaj.org/article/d791c173376f4956bce3b93715171293
Autor:
Aza-Gnandji, Lionel Salem, Bueno, Livia Maronesi, Oppe, Tércio Paschke, Schapoval, Elfrides Eva Scherman
Publikováno v:
Drug Analytical Research; v. 5, n. 2 (2021); 25-29
The objective of the study was to validate an analytical method for the quantification of ciprofloxacin in ophthalmic ointment by high performance liquid chromatography. The chromatographic separation of ciprofloxacin hydrochloride was achieved on a
Autor:
Jean-Paul Malrieu, Lionel Salem
Publikováno v:
Catalysis Letters. 9:287-296
A novel contribution to the mechanism of heterogeneous catalysis is discussed for a model H2-on-nickel (100) system. The effect, which corresponds in a first approximation to the dispersion energy between adsorbate molecule and metal, is calculated t
Publikováno v:
Catalysis Letters. 4:195-215
Islands of different size and shape (square or linear, finite or infinite) are introduced at the FCC positions above a single (100) layer of atoms (one s orbital per atom) in order to represent the roughness of the surface. The extended Huckel method
Publikováno v:
Chemical Physics Letters. 166:632-634
In reply to Senn, the authors show that the “dyavalent” concept of Salem et al. does have physical meaning. First, a wavefunction with a dyavalent component improves the energy of H 2 . Second it is shown that dyavalence belongs to a family of sy
Autor:
Girolamo Ramunni, Lionel Salem
Publikováno v:
Zeitschrift für Physikalische Chemie. 101:123-135
Autor:
Lionel Salem
Publikováno v:
Journal of the American Chemical Society. 96:3486-3501
Publikováno v:
Journal of the American Chemical Society. 98:2678-2681
Publikováno v:
Journal of the American Chemical Society. 99:842-850
Publikováno v:
Journal of the American Chemical Society. 97:3646-3652