Mean centering of ratio spectra and concentration augmented classical least squares in a comparative approach for quantitation of spectrally overlapped bands of antihypertensives in formulations.

Abdel Monem Hegazy, Maha

Mean centering of ratio spectra and concentration augmented classical least squares in a comparative approach for quantitation of spectrally overlapped bands of antihypertensives in formulations. [electronic resource] - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Apr 2015 - 210-5 p. digital

Publication Type: Comparative Study; Journal Article

1873-3557

10.1016/j.saa.2014.12.103 doi


Antihypertensive Agents--analysis
Benzimidazoles--analysis
Biphenyl Compounds--analysis
Hydrochlorothiazide--analysis
Irbesartan
Least-Squares Analysis
Spectrophotometry--methods
Tablets
Tetrazoles--analysis