Monitoring of Water Quality in the Hipparagi Irrigation Command Area, Karnataka, India [PDF]
, 2012 This paper discusses the quality of surface and groundwater quality in Hipparagi irrigation command area, Karnataka,India and compared to BIS standards.
Chandrashekar, J.S. +2 more
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Development and validation of alternative methods by non-aqueous acid-base titration and derivative ultraviolet spectrophotometry for quantification of sildenafil in raw material and tablets [PDF]
, 2017 Sildenafil citrate (SILC) is a potent phosphodiesterase-5 inhibitor used for erectile dysfunction and pulmonary hypertension. This study shows two simple, fast and alternative analytical methods for SILC determination by non-aqueous titration and by ...
Silva, Taízia Dutra +2 more
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Lactose determination in relation to contemporary methodologies
Revista do Instituto de Latícinios Cândido Tostes, 2020 Lactose is the most abundant sugar of milk and dairy products, and with the progress of studies, it is known that this saccharide is badly digested by a portion of the population, which has the consumption of reduced or lactose-free products as an option
Karina Coelho Moreira da Silva +5 more
doaj +1 more source
Simple and cost-effective spectrophotometric and titrimetric methods for the determination of ciprofloxacin in tablets [PDF]
, 2011 Ciprofloxacin is a synthetic chemotherapeutic agent used in the treatment of infections caused by gram negative and gram positive bacteria. Due to its versatility in anti-bacterial chemotherapy, this study sets out toprovide simple, in-expensive and ...
Ebeshi, BU, Komonibo, PW, Vaikosen, E
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Use Of Cumene Hydroperoxide As An End-point Indicator In The Titration Of Bases By Catalytic Thermometric Titrimetry [PDF]
, 2015 The use of the decomposition reaction of cumene hydroperoxide for indication of the end-point of the titration of organic bases with perchloric acid was investigated. The rise in temperature at the end-point is of the order of 25°C. Only strong bases can
Aleixo L.M. +4 more
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Practical application and statistical analysis of titrimetric monitoring of water and sludge samples [PDF]
, 2012 Titrimetry offers the possibility of simultaneous measurement at low cost of several (buffering) components. A first step in the study towards practical application of the titrimetric technique was the titrimetric analysis by up- or down-titration of ...
De Meyer, S +5 more
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Exchangeable aluminum evaluation in acid soils
Scientia Agricola, 2003 One of the main factors limiting agricultural production in tropical climate regions is mainly related to the presence of exchangeable aluminum (Al3+) in highly weathered acid soils.
Cassio Hamilton Abreu Jr. +2 more
doaj
E-Journal of Chemistry, 2007 One titrimetric and two spectrophotometric methods are presented for the assay of metaprolol tartrate (MPT) in bulk drug and in tablets. The methods employ N-bromosuccinimide (NBS) as the oxidimetric reagent and two dyes, methyl orange and indigo carmine
K. Basavaiah, B. C. Somashekar
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Evaluation of available analytical techniques for monitoring the quality of space station potable water [PDF]
To assure the quality of potable water (PW) on the Space Station (SS) a number of chemical and physical tests must be conducted routinely. After reviewing the requirements for potable water, both direct and indirect analytical methods are evaluated that ...
Geer, Richard D.
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Catalase-based modified graphite electrode for hydrogen peroxide detection in different beverages [PDF]
, 2016 A catalase-based (NAF/MWCNTs) nanocomposite film modified glassy carbon electrode for hydrogen peroxide (H2O2) detection was developed. The developed biosensor was characterized in terms of its bioelectrochemical properties.
ANTIOCHIA, RICCARDA +5 more
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