Results 91 to 100 of about 103,651 (220)
Determination of the Acidity of Oils Using Paraformaldehyde as a Thermometric End-Point Indicator
Journal of the Brazilian Chemical Society, 2002 The determination of the acidity of oils by catalytic thermometric titrimetry using paraformaldehyde as the thermometric end-point indicator was investigated.
Carneiro Mário J. D. +2 more
doaj
Measurement: SensorsA nano-modified carbon paste nanosensor, incorporating a manganese–ciprofloxacin nanocomplex as the electroactive sensing phase, was developed as an ion-selective indicator electrode for the potentiometric determination of marbofloxacin, ciprofloxacin ...
Khaled Mansour Elgendy +3 more
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Determination of nickel and copper using vic-dioximes and potentiometric titration
, 1994 Some vic-dioximes of imidazoline and piperazine derivatives were used in order to establish whether the determination of nickel and copper ions via potentiometric titration is possible.
Gök Y. +7 more
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, 2018 Potentiometric titrationis can be used to determine the effective content of general chemical . The method offers many advantages, including simplicity, speed, easier end-point determination and more accurate results.
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Potentiometric titration behavior of poly(ethylene glycol methyl ether)-b-poly(ethylenimine)
, 1987 Poly(ethylene glycol methyl ether)-b-poly(ethylenimine hydrochloride) was characterized using potentiometric and viscosimetric titration methods. The average chemical compositions of the polyamine hydrochloride salts estimated by the acid-base titration,
Overberger, Charles Gilbert, Peng, Lin
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The Potentiometric Quantification of Chondroitin Sodium Sulfate Using Ion-Selective Electrodes
Журнал органічної та фармацевтичної хіміїChondroitin sodium sulfate is an anionic polysaccharide widely used in pharmaceutical practice as an active ingredient of mono- and multicomponent medicinal products, and its quantitative determination is an essential stage of the quality control. It has
Andrii S. Koptielov +5 more
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Potentiometric determination of cooper and zinc with a carbon composite electrode [PDF]
, 2019 The article presents the results of using carbon composite electrode (CCE) in potentiometric titration of the ...
Полубояринова, Юлия Александровна +1 more
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Química Nova, 2006 Free fatty acids are a measure of evaluating fats and oils, submitted to abusive conditions, besides being a quality characteristic of edible vegetable oils.
Osawa Cibele Cristina +2 more
doaj
Potentiometric Titration of Sulfadrugs
YAKUGAKU ZASSHI, 1973 S, Tagami, D I, Shiho
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Potentiometric titration of P-anisidine and P-toluidine in non-aqueous media
, 2006 Potentiometric titrations of p-anisidine and p-toluidine were carried out with hydrochloric acid in toluene solvent. The same titrations were done with hydrochloric acid in methanol solvent to show the effect of amphiprotic solvent in the titrations with
Aydoğan, Feray +2 more
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