FT-IR spectrophotometric analysis of coenzyme Q10 (CoQ10) and its pharmaceutical formulations |
| |
| Authors: | Bunaciu Andrei A Aboul-Enein Hassan Y Fleschin Serban |
| |
| Affiliation: | Cromatec Plus SRL, Analytical Research Department, Bucharest, Romania. |
| |
| Abstract: | A Fourier transform infrared (FT-IR) spectrometric method was developed for the rapid, direct measurement of coenzyme Q10 (CoQ10) in different pharmaceutical products. Conventional KBr spectra were compared for the best determination of active substance in drug preparations. Lambert-Beer's law and two chemometric approaches, partial least squares (PLS) and principal component regression (PCR+) methods, were used in data processing. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
