A Simple Spectrophotometric Method for Determination of Glyoxylic Acid in Its Synthesis Mixture. [PDF]
Int J Anal Chem, 2020 A submitted manuscript to International Journal of Analytical Chemistry:A new spectrophotometric method is described to determine glyoxylic acid in its synthesis reaction mixture by means of a modified Hopkins-Cole reaction between glyoxylic acid and ...
Abdulwahed M, Mamoly L, Bosnali W.
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Total nitrogen determination by a spectrophotometric method [PDF]
, 2020 Being able to measure total nitrogen (TN) is important for following the nitrogen budget. In this chapter, we present the spectrophotometric method we use for determining TN.
Spilling, Kristian +2 more
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UV Spectrophotometric Method for Estimation of Voriconazole in Bulk Form [PDF]
, 2023 This study presents a validated UV spectrophotometric method for the precise estimation of voriconazole in bulk formulations. Voriconazole, an essential antifungal agent, demands accurate quantification for its pharmaceutical applications.
Amani, D. +7 more
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ANEW METHOD FOR ESTIMATION MEBENDAZOLE IN ITS PHARMACEUTICAL PREPARATIONS AND IN CAMEL URINE [PDF]
Basrah Journal of Veterinary Research, 2018 A simple, accurate and rapid spectrophotometric method has been developed for the estimation of mebendazole in pure, pharmaceutical formulations and camel urine.
doaj +1 more source
Research of biologically active compounds of catalpa (Catalpa bignonioides Walt.)
Фармацевтичний журнал, 2020 Catalpa bignonioides Walt. (catalpa) the family Bignoniaceae – a tree, which originates from North America. Catalpa bark contains resins and tannins. Monoterpene glycosides were found in the leaf.
O. V. Demeshko +3 more
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Study of optimum conditions for formation of phenolic azoeimine [PDF]
مجلة التربية والعلم, 2009 The main object of the study is concerned with studying optimal conditions for the azo dyes formed by the reactions of the mother compound 2,4-dihydroxy benzaldehyde and its twelveth imine derivatives in the forms of oxime and Schiff bases by the ...
Adel Saeed Azzoz, Mohammed M. Al-Nuami
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Detection of nitrite by flow injection analysis using a novel paired emitter-detector diode (PEDD) as a photometric detector [PDF]
, 2007 An inexpensive flow injection analysis system for determining low concentration levels of nitrite employing the Griess reagent spectrophotometric method is reported.
O'Toole, Martina +8 more
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Spectrophotometric Assay of Noradrenaline in Pharmaceutical Formulation with Quinalizarin in Aqueous Solution [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 A simple, rapid and sensitive spectrophotometric method for the determination of noradrenaline was developed. The method is based on the proton transfer reaction with quinalizarin in aqueous neutral solution to form a violet product showing maximum ...
Thabit S. Al-Ghabsha, Amal M. Saeed
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The determination of hyperoside in the flower and leaf of hawthorn (Crataegus oxycantha and Crataegus monogyna) by the spectrophotometric method [PDF]
Hemijska Industrija, 2006 The flower and leaf of hawthorn contains many active components, used in the production of pharmaceutical preparations for cardiotonic, anti-hypertonic anti-hypotonic, artherosclerotic, anti-arithmic and anti-anemic groups.
Mihajlović Dušanka +2 more
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DEVELOPMENT OF A NEW SPECTROPHOTOMETRIC METHOD FOR FULL CHARACTERIZATION OF TURBIDITY
, 2023 Characterization of turbid materials by determining their inherent optical properties have attracted strong research interest for potentially wide applications in fields such as material analysis and biomedical optics.
NC DOCKS at East Carolina University +1 more
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