Novel eco-friendly spectrophotometric approaches for resolution of fixed dose formulation of phenylbutazone with minor component of dexamethasone: greenness …
Spectrophotometric resolution of severely overlapped binary mixtures with minor component
is challenging. Herein, coupling of mathematical manipulation steps with sample enrichment …
is challenging. Herein, coupling of mathematical manipulation steps with sample enrichment …
[HTML][HTML] Different applications of isosbestic points, normalized spectra and dual wavelength as powerful tools for resolution of multicomponent mixtures with severely …
Background Analysis of complex mixture containing three or more components represented
a challenge for analysts. New smart spectrophotometric methods have been recently …
a challenge for analysts. New smart spectrophotometric methods have been recently …
[HTML][HTML] Spectrum subtraction as a complementary method for six resolution techniques resolving overlapping spectra; application to multicomponent veterinary …
Mathematical filtration is an efficient tool to resolve the overlapping spectra of binary
mixtures in zero or first order form. Herein, a comparative study was conducted between six …
mixtures in zero or first order form. Herein, a comparative study was conducted between six …
Novel absorptivity centering method utilizing normalized and factorized spectra for analysis of mixtures with overlapping spectra in different matrices using built-in …
HM Lotfy, YR Omran - Spectrochimica Acta Part A: Molecular and …, 2018 - Elsevier
A novel, simple, rapid, accurate, and economical spectrophotometric method, namely
absorptivity centering (a-Centering) has been developed and validated for the simultaneous …
absorptivity centering (a-Centering) has been developed and validated for the simultaneous …
Two green UV-spectrophotometric techniques applying successive and progressive resolution with new concepts for simultaneous determination of completely …
M Hesham Ahmed, EF Elkady… - Analytical Chemistry …, 2024 - Taylor & Francis
A spectrophotometric platform based on two smart techniques namely Double Divisor ratio
difference spectra spectrophotometry (DDRD) and Derivative ratio amplitude difference …
difference spectra spectrophotometry (DDRD) and Derivative ratio amplitude difference …
Novel feature extraction approach for achieving potential spectral resolution: Green analytical application on zofenopril calcium and hydrochlorothiazide in their …
A novel and green spectrophotometric method, namely constant extraction, based on
extracting a spectral feature value (constant ratio) has been developed and validated for …
extracting a spectral feature value (constant ratio) has been developed and validated for …
Different signal processing techniques of ratio spectra for spectrophotometric resolution of binary mixture of bisoprolol and hydrochlorothiazide; a comparative study
Five signal processing techniques were applied to ratio spectra for quantitative
determination of bisoprolol (BIS) and hydrochlorothiazide (HCT) in their binary mixture. The …
determination of bisoprolol (BIS) and hydrochlorothiazide (HCT) in their binary mixture. The …
A smart green spectrophotometric method for simultaneous determination of severely overlapped binary mixtures using normalized spectrum and isosbestic point as …
EH Mohamed, A Hamza, A Reda… - Current …, 2020 - ingentaconnect.com
Background: The ability of the normalized spectra when used as a divisor and in
combination with isosbestic point to resolve complex binary or ternary mixtures …
combination with isosbestic point to resolve complex binary or ternary mixtures …
A comparative study of two novel validated spectrophotometric techniques for resolution of four-component mixtures with severely overlapping spectra
NS Abdelhamid - Spectrochimica Acta Part A: Molecular and …, 2020 - Elsevier
Two new smart spectrophotometric methods are developed and validated for the
determination of the quatertnary mixture of paracetamol (acetaminophen) …
determination of the quatertnary mixture of paracetamol (acetaminophen) …
Eco-friendly and smart spectrophotometric approaches for quality control analysis of one of β-blockers in their dosage
AA Sakur, M Karman - Spectrochimica Acta Part A: Molecular and …, 2024 - Elsevier
The pharmaceutical industry's rapid progress has spurred the demand for diverse analysis
approaches within quality control laboratories to investigate approved drug combinations …
approaches within quality control laboratories to investigate approved drug combinations …