Solid dispersion of pharmaceutical terna
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Hany M. El-Banna
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Article
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1978
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John Wiley and Sons
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English
โ 310 KB
The phase diagram of an aspirin-acetaminophen-urea system was constructed. The data obtained by the thermomicroscopic method showed that the binary systems of aspirin-acetaminophen, aspirin-urea, and acetaminophen-urea are simple eutectic mixtures with negligible formation of solid solutions or mole