Near-Infrared-Spectroscopic Investigations of Solid Pharmaceutical Formulations
نویسندگان
چکیده
In this study near-infrared (NIR) transmission and diffuse reflection spectra of tablets with two different pharmaceutical active substances in variable concentrations were recorded. The purpose of these tests was to correlate the spectra with the content of active ingredient, hardness and moisture content in order to implement a fast, non-destructive quality control of solid drug formulations in an industrial environment.
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