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摘要: |
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关键词: 麻黄素 络合 紫外分光光度法 |
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Improvement of the determination of ephedrine in compound furacilin nasal drops by spectrophotometric method |
FANG Chong-bo 1,GONG Yan-bo 2
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Abstract: |
der alkaline condition, ephedrine and cupric sulfate chelated to form a blue purple compound, which a maximum absorption at 601.8nm wavelength, and no disturbance peak at this area.RESULTS Absorbance and concentration have a fine linear correlation in t |
Key words: ephedrine chelate UV spectrophotometric |