Comparative study of novel versus conventional two-wavelength spectrophotometric methods for analysis of spectrally overlapping binary mixture
Smart spectrophotometric methods have been applied and validated for the simultaneous
determination of a binary mixture of chloramphenicol (CPL) and prednisolone acetate (PA) …
determination of a binary mixture of chloramphenicol (CPL) and prednisolone acetate (PA) …
Novel two wavelength spectrophotometric methods for simultaneous determination of binary mixtures with severely overlapping spectra
This work presents the application of different spectrophotometric techniques based on two
wavelengths for the determination of severely overlapped spectral components in a binary …
wavelengths for the determination of severely overlapped spectral components in a binary …
Novel spectrophotometric determination of chloramphenicol and dexamethasone in the presence of non labeled interfering substances using univariate methods and …
Smart and novel spectrophotometric and chemometric methods have been developed and
validated for the simultaneous determination of a binary mixture of chloramphenicol (CPL) …
validated for the simultaneous determination of a binary mixture of chloramphenicol (CPL) …
A comparative study of novel spectrophotometric resolution techniques applied for pharmaceutical mixtures with partially or severely overlapped spectra
HM Lotfy, SM Tawakkol, NM Fahmy… - Spectrochimica Acta Part …, 2015 - Elsevier
Simultaneous determination of mixtures of lidocaine hydrochloride (LH), flucortolone
pivalate (FCP), in presence of chlorquinaldol (CQ) without prior separation steps was …
pivalate (FCP), in presence of chlorquinaldol (CQ) without prior separation steps was …
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 …
A comparative study of different aspects of manipulating ratio spectra applied for ternary mixtures: derivative spectrophotometry versus wavelet transform
This work represents a comparative study of different aspects of manipulating ratio spectra,
which are: double divisor ratio spectra derivative (DR-DD), area under curve of derivative …
which are: double divisor ratio spectra derivative (DR-DD), area under curve of derivative …
Successive spectrophotometric resolution as a novel technique for the analysis of ternary mixtures of pharmaceuticals
HM Lotfy, SM Tawakkol, NM Fahmy… - Spectrochimica Acta Part …, 2014 - Elsevier
A novel spectrophotometric technique was developed for the simultaneous determination of
ternary mixtures, without prior separation steps. This technique was called successive …
ternary mixtures, without prior separation steps. This technique was called successive …
A wavelength and optical path length selection procedure for spectroscopic multicomponent analysis
PA Salamin, H Bartels, P Forster - Chemometrics and intelligent laboratory …, 1991 - Elsevier
Spectroscopic multicomponent analysis is the determination of the concentrations of the
components in a mixture from the spectra of the mixture and of the pure components. This …
components in a mixture from the spectra of the mixture and of the pure components. This …
Novel spectrophotometric methods for simultaneous determination of amlodipine, valsartan and hydrochlorothiazide in their ternary mixture
This work represents a comparative study of two smart spectrophotometric techniques
namely; successive resolution and progressive resolution for the simultaneous …
namely; successive resolution and progressive resolution for the simultaneous …
A comparative study of progressive versus successive spectrophotometric resolution techniques applied for pharmaceutical ternary mixtures
This work represents a comparative study of a novel progressive spectrophotometric
resolution technique namely, amplitude center method (ACM), versus the well-established …
resolution technique namely, amplitude center method (ACM), versus the well-established …