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Updated: Aug 15, 2026

Qualitative Identification of Carboxylic Acids, Boronic Acids, and Amines Using Cruciform Fluorophores
Published on: August 19, 2013
Quantitative analysis of bucillamine and its pharmaceutical formulation using FT-IR spectroscopy
Andrei A Bunaciu1, Hassan Y Aboul-Enein, Serban Fleschin
1ROMSPECTRA IMPEX SRL, Analytical Research Department, 25 Street Maguricea, PO Box 52-3, Bucharest, Romania.
Abstract:
A Fourier transform infrared (FT-IR) spectrometric method was developed for the rapid, direct measurement of bucillamine. Conventional KBr-spectra and DRIFTS spectra were compared for best determination of active substance in its tablet formulation. Two chemometric approaches, partial least squares (PLS) and principal component regression (PCR+) methods were used in data processing. Similar results were obtained with both chemometric methods.
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