Results 31 to 40 of about 6,626,858 (240)

Simple and Rapid Methods for the Analysis of Captopril in Dosage Forms

open access: yesE-Journal of Chemistry, 2007
Two indirect methods are described for the micro determination of captopril using hexacyanoferrate (III) as reagent. The reaction used for titrimetry proceeds at room temperature and will be complete in 10 minute with a stoichiometry of 1:1 with respect ...
H. Chandru, A. C. Sharada
doaj   +1 more source

METHODS AND FORMS OF FORECASTING OF TAX REVENUES IN THE REGIONAL BUDGET

open access: yesВестник Северо-Кавказского федерального университета, 2022
In article some mathematical methods of forecasting of tax revenues are considered, some common problems in forecasting are allocated, features of the concept of regional government and budget planning by information technologies.
Maxim Alexeyevich Pischansky   +1 more
doaj  

SPECTROPHOTOMETRIC METHODS FOR THE DETERMINATION OF FENOTEROL HYDROBROMIDE IN PURE AND DOSAGE FORMS

open access: yesZagazig Journal of Pharmaceutical Sciences, 2003
Two sensitive, simple and rapid spectrophotometric methods for determination of fenoterol either in pure or pharmaceutical preparation are described. The first proposed method (A) is based on coupling fenoterol-with 3-Methylbenzothiozolin-2-one-hydrazone-
Mohamed El Balkiny
doaj   +1 more source

Flat forms, bi-Lipschitz parametrizations, and smoothability of manifolds [PDF]

open access: yes, 2011
We give a sufficient condition for a metric (homology) manifold to be locally bi-Lipschitz equivalent to an open subset in $\rn$. The condition is a Sobolev condition for a measurable coframe of flat 1-forms.
Heinonen, Juha, Keith, Stephen
core   +2 more sources

Spectrophotometric methods for the determination of letrozole in bulk and pharmaceutical dosage forms

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2010
Ultraviolet (UV), first derivative, second derivative, and AUC-spectrophotometric methods for the determination of letrozole in pharmaceutical formulations have been developed.
Sasmita Kumari Acharjya   +4 more
doaj   +1 more source

Higher rho-invariants and the surgery structure set

open access: yes, 2012
We study noncommutative eta- and rho-forms for homotopy equivalences. We prove a product formula for them and show that the rho-forms are well-defined on the structure set.
Wahl, Charlotte
core   +1 more source

SPECTROPHOTOMETRIC METHODS FOR THE DETERMINATION OF TERBUTALINE IN PURE AND IN DOSAGE FORMS

open access: yesZagazig Journal of Pharmaceutical Sciences, 2003
Two simple, sensitive, rapid methods for the determination of terbutaline in pure and in dosage forms are developed. The first one (A) is based on condensation with sodium cobaltinltrite in aqueous acetic acid solution the colour of the complex product ...
Mohamed El Balkiny
doaj   +1 more source

On Qualification of the Phenomenon of Hybridism of the Use of Force and the Problem of Interference in Internal Affairs of a State

open access: yesУправленческое консультирование, 2022
The purpose of this article is to eliminate methodological discrepancies in the definition of the problem of “hybrid” use of force and the possibility of using this construct when interfering in the internal affairs of states.
S. V. Korostelev
doaj   +1 more source

Novel potentiometric methods for the estimation of bisoprolol and alverine in pharmaceutical forms and human serum

open access: yesReviews in Analytical Chemistry, 2021
Two new potentiometric sensors were created for the quantification of bisoprolol fumarate and alverine citrate in bulk pharmaceutical dosage forms and human serum.
Elgendy Khaled   +4 more
doaj   +1 more source

Ways to improve the forms and methods of increasing the competitiveness of leasing companies in Russia

open access: yesУправление, 2020
The relevance of the study is determined by the need for a theoretical justification and development of proposals to improve the forms and methods of increasing the competitiveness of leasing companies in the current environment.
A. A. Tilov
doaj   +1 more source

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