| 高压液相法同时测定头孢拉定和精氨酸的含量 |
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| 引用本文： | 马玉崇,章春艳.高压液相法同时测定头孢拉定和精氨酸的含量[J].黑龙江医药,2004,17(3):183-184. |
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| 作者姓名： | 马玉崇 章春艳 |
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| 作者单位： | 哈药集团制药总厂,150086;哈药集团制药总厂,150086 |
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| 摘 要： | 目的：以HPLC外标法同时测定注射用头孢拉定中头孢拉定、精氨酸和杂质头孢氨苄的含量。方法：采用ODS-3柱，乙腈-醋酸盐缓冲液(12：88)为流动相，检测波长200nm。结果：该法能较好的分离被测组分和有关杂质，被测组分的线性关系良好，回收率满意。结论：该法专属性好，快速、准确。
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| 关 键 词： | 头孢拉定 精氨酸 HPLC |
| 修稿时间： | 2003年12月17 |
Determination of Cephradine and Arginine by HPLC |
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| Ma Yuchong Harbin Pharmaceutical Group Co Ltd General Pharm Factory.Determination of Cephradine and Arginine by HPLC[J].Heilongjiang Medicine,2004,17(3):183-184. |
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| Authors: | Ma Yuchong Harbin Pharmaceutical Group Co Ltd General Pharm Factory |
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| Abstract: | Objective:The estabishment of a quantitive HPLC determination method for cephradinc and arginine was reported.Method:The ODS-3 column was used.The mobile phase consisted of acetonitrile-acetate buffer solution(12:88).Deterction was at 200nm.Result:7-AD- CA cyclohexa-1,4-dienylglycine and cephalexin had no influence on the assay of the components Conclusion:Cephradine and arginine could be assayed accurately. |
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| Keywords: | cephradine arginine HPLC |
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