Analysis of acetaminophen and barbiturat
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Martin I. Blake; James Hunt; Harold J. Rhodes
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Article
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1974
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John Wiley and Sons
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English
โ 328 KB
๐ 1 views
The difference in pKa values for acetaminophen and the barbituric acids permits differentiation of mixtures containing these drugs. Ion-exchange chromatography is used t o separate acetaminophen and barbiturate from other active and inert constituents. Titrations are performed nonaqueously in dimeth