Sensitive flow-injection spectrophotometric analysis of bromopride

Lima, Liliane Spazzapam; Weinert, Patrícia Los; Pezza, Leonardo; Pezza, Helena Redigolo

doi:10.1016/j.saa.2014.06.027

Cited by 6 publications

(2 citation statements)

References 16 publications

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“…A flow procedure with spectrophotometric detection to determine bromopride in different matrices has been studied [37]. To increase the sensitivity of the reaction, a micellar medium (sodium dodecyl sulfate-SDS) was employed.…”

Section: [27]mentioning

confidence: 99%

Application of Flow-Injection Spectrophotometry to Pharmaceutical and Biomedical Analyses

Costa¹,

Rezende²,

Tavares³

et al. 2017

Spectroscopic Analyses - Developments and Applications

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The discovery of new drugs, especially when many samples have to be analyzed in the minimum of time, demand the improvement or development of new analytical methods. Various techniques may be employed for this purpose. In this context, this chapter gathers the collection of paper and represents the review of past work on spectrophotometric technique coupled to a continuous flow system to determine low concentrations of several chemical species in different kinds of pharmaceutical and biological samples. A short historical background of the flow-injection analysis technique and a brief discussion of the basic principles and potential are presented. Part of this chapter is devoted to describing the sample preparation techniques, principles, and figures of merit of analytical methods. Representative applications of flow-injection spectrophotometry to pharmaceutical and biomedical analysis are also described.

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Section: [27]mentioning

confidence: 99%

Application of Flow-Injection Spectrophotometry to Pharmaceutical and Biomedical Analyses

Costa¹,

Rezende²,

Tavares³

et al. 2017

Spectroscopic Analyses - Developments and Applications

View full text Add to dashboard Cite

show abstract

“…Some FIA procedures have been reported for the determination of pharmaceutical samples. A proposed method was based on FIA procedure to detect n‐acetylcysteine and captopril drugs employing prussian blue generation reaction [25], also another reported method has proposed a sensitive flow‐injection spectrophotometric analysis of bromopride using experimental design methodologies [26].…”

Section: Introductionmentioning

confidence: 99%

Flow injection analysis of ranitidine based on derivatization reaction producing 2‐Methylfuran cation as a sensitive and selective amperometric detector

et al. 2023

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A new electrochemical sensor in a flow injection system is developed for the determination of ranitidine in pharmaceutical formulations. The method is based on the deamination reaction of ranitidine in an acidic environment in the presence of nitrite ions producing the electroactive species 2-methylfuran and releasing nitrosamine [1]. A wide linear range of ranitidine from 4.4 to 6000 mg L À 1 , with correlation coefficient R 2 = 0.996 and the detection limit 1.3 mg L À 1 was obtained. The method has been applied in tablet analysis and ampoules; the results are within the confidence limits with 95 % reliability compared to the reference method with HPLC.

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Thermal characterization of the bromopride recrystallized from different solvents and at different temperature conditions

Carrer

Cortez

Frare

et al. 2015

J Therm Anal Calorim

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Sensitive flow-injection spectrophotometric analysis of bromopride

Cited by 6 publications

References 16 publications

Application of Flow-Injection Spectrophotometry to Pharmaceutical and Biomedical Analyses

Application of Flow-Injection Spectrophotometry to Pharmaceutical and Biomedical Analyses

Flow injection analysis of ranitidine based on derivatization reaction producing 2‐Methylfuran cation as a sensitive and selective amperometric detector

Thermal characterization of the bromopride recrystallized from different solvents and at different temperature conditions

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