| 萃取—钼蓝比色法测定杞菊地黄口服液总磷脂含量 |
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| 引用本文： | 许益民 陶春洪. 萃取—钼蓝比色法测定杞菊地黄口服液总磷脂含量[J]. 中国医院药学杂志, 1992, 12(7): 309-311 |
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| 作者姓名： | 许益民 陶春洪 |
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| 作者单位： | 南京中医学院，江苏溧阳市药检所 210029 |
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| 摘 要： | 本文采用folch试剂萃取,以钼蓝比色法对14枇杞菊地黄口服液中总磷脂成分进行了含量测定。分析结果表明,回收率的变异系数为2.18%,该法简便准确,专一性强,为杞菊地黄口服液的内在质量控制提供了分析方法。
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| 关 键 词： | 杞菊地黄口服液 萃取一钼蓝比色法 总磷脂 |
Content determination of total phospholipid of Jijudihuang oral liquid by extraction-molybdate blue spectrophotometric method |
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| Xu Yu-min,Tao Chun-hong Nanjing college of traditional chinese medicine,Nanjing Liyang instilute for drug control. Content determination of total phospholipid of Jijudihuang oral liquid by extraction-molybdate blue spectrophotometric method[J]. Chinese Journal of Hospital Pharmacy, 1992, 12(7): 309-311 |
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| Authors: | Xu Yu-min Tao Chun-hong Nanjing college of traditional chinese medicine Nanjing Liyang instilute for drug control |
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| Affiliation: | Xu Yu-min,Tao Chun-hong Nanjing college of traditional chinese medicine,Nanjing 210029 Liyang instilute for drug control 213300 |
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| Abstract: | The quantitative determination of total phospholipid of jijudihuang oral liquid was studied. The phospholipids were extract-ed with folch reagent and determined by molybdate blue spectrophotometric method. The results of 14 samples showed that thecoefficient of variation of the recovery was 2.18%. The method was simple, rapid, accurate and specific. It could be adoptedfor quality control of jujudihuang oral liquid. |
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| Keywords: | Jijudihuang oral liquid extraction-molybdate blue spectrophotometric method total phospholipid |
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