Derivative spectrophotometry (DS) has been introduced for the resolution of overlapping
peaks. DS method has been widely used to enhance the signal and resolve the overlapped …

With the objective of extracting a large amount of analytical information from spectral data
comprising of unresolved bands, a number of techniques have been proposed. In context to …

The UV spectrophotometric methods for simultaneous quantitative determination of
paracetamol and tramadol in paracetamol-tramadol tablets were developed. The …

Paracetamol, caffeine and ibuprofen are found in over‐the‐counter pharmaceutical
formulations. In this work, we propose two new methods for simultaneous determination of …

A methodology based on Fourier transform infrared (FTIR) spectroscopy, combined with
multivariate analysis methods, was applied in order to monitor extra virgin olive oils …

Among eleven studied vegetable oils, rice bran oil (RBO) has the close similarity to extra
virgin olive oil (EVOO) in terms of FTIR spectra, as shown in the score plot of first and second …

A methodology based on Fourier transform infrared spectroscopy with attenuated total
reflectance sampling technique, combined with multivariate analysis, was developed to …

The aim of this work was to evaluate the potential of Fourier transform infrared (FTIR)
spectroscopy as a rapid and accurate technique to detect and predict the onset of spoilage …

Optimizing sewage collection is important for water pollution control and wastewater
treatment plants quality and efficiency improvement. Currently, the urban drainage pipeline …

This study aims to quantify ciprofloxacin in commercial tablets with varying excipient
compositions using Fourier Transform Near-Infrared Spectroscopy (FT-NIR) and …