NEW APPLICATIONS FOR AMOXICILLIN DETERMINATION IN PURE FORM AND PHARMACEUTICALS BASED ON IODATE-IODIDE MIXTURE: TITRIMETRY AND SPECTROSCOPY STUDIES [PDF]
Química Nova, 2020 Three simple methods are described for the determination of amoxicillin (AMX) in bulk drug and dosage forms using iodate-iodide mixture reagent. These methods employed the well-known analytical reaction between iodate-iodide mixture in the presence of ...
Nagib A. S. Qarah +4 more
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Analytical Sciences, 2021 Titrimetry is among absolute methods, that rely upon accurately known fundamental constants for calculating the amount of an analyte. The origin of this technique goes back to Geffroy in 1729; he determined the concentration of vinegar by noting the ...
Masaki Takeuchi
semanticscholar +5 more sources
Comparative sulfite assay by voltammetry using Pt electrodes, photometry and titrimetry: Application to cider, vinegar and sugar analysis [PDF]
Open Chemistry, 2018 Sulfite is a widely applied preservation agent, against oxidative decay in foodstuffs and beverages. Among the analytical methods applied, electrochemical techniques exploit its facility to undergo oxidation.
Pisoschi Aurelia Magdalena, Pop Aneta
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Integrating online differential titrimetry and dynamic modelling as innovative energy saving strategy in a large industrial WWTP [PDF]
Clean Technologies and Environmental Policy, 2022 Wastewater treatment plants (WWTP) are required to meet increasingly stringent effluent quality standards as well as to improve process sustainability in terms of energy efficiency, in line with the call for a paradigm shift towards the more sustainable ...
Cecilia Polizzi +6 more
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Uso de ICP OES e titrimetria para a determinação de cálcio, magnésio e alumínio em amostras de solos Use of ICP OES and titrimetry for calcium, magnesium and aluminum determination in soil samples [PDF]
Revista Brasileira de Ciência do Solo, 2010 O crescente interesse dos laboratórios brasileiros de análise de fertilidade de solos pela espectrometria de emissão óptica com plasma indutivamente acoplado (ICP OES) em detrimento da técnica de titrimetria deve-se à possibilidade da determinação ...
Ricardo Soares +5 more
doaj +2 more sources
The computerized determination of double-layer capacitance with the use of kalousek-type waveforms and its application in titrimetry [PDF]
, 1980 A method for the rapid determination of double-layer capacitance—potential curves of electrodes is described. An on-line computer is used to apply Kalousek-type waveforms to the electrochemical cell and to measure the accompanying current response.
Bos, M.
core +5 more sources
, 2018 The combination of potentiometric methods with multivariate calibration techniques allows complex mixtures to be analyzed. In this study, a new method was developed and reported for simultaneous determination of copper(II) and zinc(II) cations in a ...
Emine Gül Cansu Ergun, Adnan Kenar
semanticscholar +4 more sources
A Comparative Analysis of Aspirin from Various Analgesic Formulations Using Titrimetry, Spectroscopic and Hyphenated Chromatographic Techniques [PDF]
, 2018 The pharmaceutical activity of a drug formulation depends upon the chemical characteristics of drug molecules, thus any small variation in chemical properties and quantitative composition may lead to considerable variation in therapeutic effects. Aspirin,
Ochieng Anthony +5 more
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Anti-Urolithiasis Activity of Selected Plant Extracts by Titrimetry Method and Aggregation Assay
Asian Journal of Medicine and HealthA major global health concern with a high recurrence rate is urolithiasis. Various in vivo and in vitro techniques have been effective in assessing the anti urolithiatic capacity of therapeutic plants. Renal stone production can be studied using in vitro
Siddhartha Lolla +5 more
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Novel method for determination of sodium in foods by thermometric endpoint titrimetry (TET)
, 2014 A novel yet simple, rapid and robust thermometric endpoint titration (TET) method for the determination of sodium in various foodstuffs is described. Sodium reacts exothermically with aluminium in the presence of an excess of potassium and fluoride ions ...
Thomas W. Smith, Christian Haider
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