نتایج جستجو برای: pharmaceutical active ingredient
تعداد نتایج: 521346 فیلتر نتایج به سال:
Study of active pharmaceutical ingredient (API) formulations with nonlinear optical (NLO) microscopy
The objective of this research was in-vitro germination and callus induction of Onosma bulbotrichum (O. bulbotrichum) as a medicinal herb which belongs to Boraginaceae family. For germination, the seedswere cultured on growth regulator-free MS medium and for callus induction, seeds were sown on modified MS medium containing different concentrations of kinetin (kn)- Indole-3-acetic acid (IAA) an...
The current practice of characterization and control of impurities in pharmaceutical substances and products are reviewed with emphasis on issues specific to the active pharmaceutical ingredient and pharmaceutical formulations. The control of pharmaceutical impurities in the pharmaceutical industry is an important task to the formulator. The International Conference on Harmonization (ICH) has f...
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 ...
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