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Revisiting concepts, attitudes and expectations of Brazilian pharmacists to the practice of pharmaceutical care: A qualitative perspective
(2018-01-01)
Background: Research has shown advancements in pharmaceutical care services to the population, with a change in practitioners’ professional behaviors. Objective: This study aimed to assess present attitudes, expectations ...
Spectrophotometric determination of ceftazidime in pharmaceutical preparations using neocuproin as a complexing agent
(Taylor & Francis Inc, 2008-01-01)
A simple and reproducible spectrophotometric method for the assay of ceftazidime with neocuproin-copper(II) reagent has been developed. The procedure is based on the drug in an acidic medium, subsequent formation of yellow ...
Determination of atenolol in pharmaceutical formulations by diffuse reflectance spectroscopy
(2008-10-01)
A simple analytical method for quantification of atenolol in pharmaceutical formulations by diffuse reflectance spectroscopy is described. The method is based on the reaction, on the filter paper surface, between the drug ...
A new and ecological method to quantify vancomycin in pharmaceutical product by infrared spectrometry
(2021-01-01)
Vancomycin, an antimicrobial, does not present quantitative method by infrared spectrometry in the literature for the evaluation of a pharmaceutical product. This technique is considered a clean alternative because in the ...
Simple and clean determination of tetracyclines by flow injection analysis
(Elsevier B. V., 2015-09-03)
An environmentally reliable analytical methodology was developed for direct quantification of tetracycline (TC) and oxytetracycline (OTC) using continuous flow injection analysis with spectrophotometric detection. The ...
NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF MIRTAZAPINE IN PHARMACEUTICAL FORMULATIONS
(Soc Chilena Quimica, 2016-06-01)
A simple extractive spectrophotometric method has been developed for the quantification of mirtazapine. This method is based on the formation of ion-association complex of mirtazapine drug with bromocresol purple dye. The ...