Spectrophotometry assay of lipase activity using Rhodamine 6G [PDF]
, 1991 A method for lipase activity determination by spectrophotometry is described. Rhodamme 60 reagent is used for complexation with the free fatty ac1ds liberated during lipolysis This method uses toluene as the Rhodamine 6G solvent in the presencc of fatty ...
Galzy, Pierre +6 more
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Método alternativo para quantificação do carbono da biomassa microbiana do solo. [PDF]
, 2012 bitstream/item/69054/1/067-silva-metodo.pdfPublicado também no Cadernos de Agroecologia, v.
MERCANTE, F. M. +2 more
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François-Antoine-Henri Descroizilles (1781-1825), demostrador real de química, boticario, inventor y químico industrial: padre del análisis volumétrico. Parte 1ª [PDF]
, 2018 In this contribution the life and work of François-Antoine-Henry Descroizilles is reviewed. He is recognized as a multifaceted person, and as a skilled and wise chemist by eminent scientists of his time.
García Asuero, Agustín +2 more
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Integrating Online Differential Titrimetry and Dynamic Modelling as Innovative Energy Saving Strategy in a Large Industrial WWTP [PDF]
, 2021 Cecilia Polizzi +6 more
openalex +1 more source
The determination of polymeric derivatives of guanidine in disinfectants by two-phase titration
Тонкие химические технологии, 2015 The article considers the results of identifying the disinfectant water-soluble guanidines polymers by means of methods including spectrophotometry, infrared spectroscopy, fluorescence analysis, as well as the use of gold nanoparticles.
O. I. Kozoor +3 more
doaj
Spectrophotometric Assay of Phenylephrine Hydrochloride Using 4-Aminoantipyrine and Copper (II) [PDF]
, 2010 A new spectrophotometric method is proposed for determination of phenylephrine hydrochloride. The method is based on the coupling of 4-aminoantipyrine (4-AAP) with phenylephrine hydrochloride (PEH) to give a new ligand that reacts with copper (II) in the
Theia'a N. Al-Sabha
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Acid–base titrimetric assay of hydroxyzine dihydrochloride in pharmaceutical samples [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2010 Two simple titrimetric methods have been developed for the determination of hydroxyzine dihydrochloride (HDH) in pure form and in tablets. The principle of the methods are simple acid–base reactions in which the hydrochloride content of the drug was ...
Kanaka¬pura Basavaiah Vinay +2 more
doaj
Rheological and Physicochemical Analysis of Nonedible Oils Used for Biodiesel Production. [PDF]
ACS Omega, 2022 Zakaria F, Lujaji F, Kivevele T.
europepmc +1 more source
Determination of Metoclopramide Hydrochloride in Pharmaceutical Formulations using N-Oxidation Caroate. [PDF]
Turk J Pharm Sci, 2022 Blazheyevskiy M +3 more
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