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Validação de método analítico por espectrofotometria UV para sistema emulsionado lipídico contendo benznidazol
(Sociedade Brasileira de Química, 2011-01-01)
A validation study of an UV spectrophotometric method was conducted for quantitative analysis of benznidazol (BZN) in a lipid. The analytical determinations were performed at 315 nm at 25 ºC. The emulsion components did ...
Validação de método analítico por espectrofotometria UV para sistema emulsionado lipídico contendo benznidazol
(Sociedade Brasileira de Química, 2011-01-01)
A validation study of an UV spectrophotometric method was conducted for quantitative analysis of benznidazol (BZN) in a lipid. The analytical determinations were performed at 315 nm at 25 ºC. The emulsion components did ...
Validação de método de análise quantitativa para a triancinolona a partir de complexo ternário por espectrofotometria de UV-Vis
(2011-06-28)
Triamcinolone (TRI), a drug widely used in the treatment of ocular inflammatory diseases, is practically insoluble in water, which limits its use in eye drops. Cyclodextrins (CDs) have been used to increase the solubility ...
Validação de método de análise quantitativa para a triancinolona a partir de complexo ternário por espectrofotometria de UV-Vis
(2011-06-28)
Triamcinolone (TRI), a drug widely used in the treatment of ocular inflammatory diseases, is practically insoluble in water, which limits its use in eye drops. Cyclodextrins (CDs) have been used to increase the solubility ...
Feasibility of individual carotenoid quantification in mixtures using UV-Vis spectrophotometry with multivariate curve resolution alternating least squares (MCR-ALS)
(2022-02-09)
A fast and low-cost analytical method to determine the concentrations of carotenoids (β-carotene, lutein, and lycopene) from mixed standard solutions or from fruit extracts (kiwi fruits, tomato paste, pink grapefruit juice, ...
SPECTROPHOTOMETRIC STUDIES ON THE INTERACTION OF YEAST RNA WITH CRYSTAL VIOLET AND ITS ANALYTICAL APPLICATION
(Sociedad Chilena de Química, 2008)
Multichannel spectrophotometry and photodiode arrays.
(Soc Brasileira QuimicaSao PauloBrasil, 1997)
Use of ultraviolet-visible spectrophotometry associated with artificial neural networks as an alternative for determining the water quality index
(Springer, 2018-06-01)
The water quality index (WQI) is an important tool for water resource management and planning. However, it has major disadvantages: the generation of chemical waste, is costly, and time-consuming. In order to overcome these ...