کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
755913 | 896087 | 2011 | 8 صفحه PDF | دانلود رایگان |
A combined application of the fractional wavelet transform-continuous wavelet transform to the quantitative resolution of the overlapping signals of olmesartan modoxomil and hydrochlorothiazide in a binary mixture was presented. In this work the recorded absorption signals of two compounds in the range 4–12 μg/mL olmesartan and 2–10 μg/mL hydrochlorothiazide were processed by the fractional transform approach and with the continuous wavelet transform, respectively. The proposed combined complex signal analysis method was validated by analyzing the synthetic binary mixtures of the related compound. By analyzing the statistical parameters we conclude that the new approach is suitable to be used for the quality control of the commercial samples of compounds.
Research highlights
► Quantitative resolution of a binary mixture was obtain with fractional wavelet transform.
► The active components of the commercial real samples were analyzed by the new methods.
► The validity was performed by determining the synthetic binary mixture systems.
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 16, Issue 12, December 2011, Pages 4602–4609