Potential Of THz-TDS For Crystallinity State Inspection Of Active Pharmaceutical Ingredients In SmartFilms®
Thu, 12 Nov 2020 01:15am to 03:00am
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SmartFilms with different loadings of L-tartaric acid as a model active pharmaceutical ingredient were prepared and investigated using THz-TDS as well as X-ray diffractometry. In addition, also tablets made from smartFilms as well as physical mixtures of L-tartaric acid and paper material were investigated. The results reveal that THz-TDS is an appropriate technique for nondestructive inspection of active pharmaceutical ingredient’s crystallinity state in smartFilms and tablets made from them.
Download Abstract: pid6608699.pdf
Presenters and Authors Info
Ornik, Jan; Knoth, Daniel; Keck, Cornelia M.; Koch, Martin
Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Department of Physics and Material Sciences Center, Philipps-Universität Marburg