Vibrational spectrometry for the assessm
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J. Gottfries; H. Depui; M. Fransson; M. Jongeneelen; M. Josefson; F.W. Langkilde
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Article
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1996
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Elsevier Science
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English
โ 624 KB
Near-infrared spectrometry (NIR) was used to quantify metroprolol succinate in controlled release tablets. Metoprolol tablets were made according to an experimental design using different strengths around a central strength of 47.5 mg per tablet. A comparison was made between NIR in the diffuse refl