| HPLC法测定氨糖美辛肠溶片中吲哚美辛的含量 |
| 投稿时间：1999-12-06 点此下载全文 |
| 引用本文：王琼芬,梅宏辉.HPLC法测定氨糖美辛肠溶片中吲哚美辛的含量[J].药学实践杂志,2000,(2):91~92,95 |
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| 中文摘要:目的 建立HPLC法测定氨糖美辛肠溶片中吲哚美辛的含量。方法 采用SPHERI-5Rp-18色谱柱,以甲醇-水-乙腈-磷酸(60:25:15:0.04)为流动相。结果 吲哚美辛在10～60μg/ml范围内浓度与峰面积有良好的线性关系(r=0.9999),平均回收率为99.56%,RSD为0.65%.结论 本法准确、快速、重现性好。 |
| 中文关键词:吲哚美辛 氨糖美辛肠溶片 高效液相色谱 含量测定 |
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| Determination of indometacin in glucosamine indometacin enteric coated tablets by HPLC |
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| Abstract:OBJECTIVE To establish a method for the determination the indometacin content in glucosamine indometacin enteric-coated tablets by HPLC.METHODS Using SPHERI-5 RP-18 column,with methanol-water-acetonitrile-phosphoric acid(60:25:15:0.04) as the mobile.RESULTS An excellent linear relationship was obtained between the peak area and the concentration with the range of 10～60μg/ml.The average recoverary was 99.56%,the RSD was 0.65%.CONCLUSION This method is accurate,quick and reproducible. |
| keywords:indometacin glucosamine indometacin HPLC determination |
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