| 旋光法测定注射用头孢曲松钠的含量 |
| 投稿时间：1999-03-09 点此下载全文 |
| 引用本文：金镭,王晓玲,李玉兰.旋光法测定注射用头孢曲松钠的含量[J].药学实践杂志,1999,(4):235~236 |
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| 中文摘要:目的 建立注射用头孢曲松钠的含量测定方法。方法 以水、乙醇为混合溶剂,用旋光法测定注射用头孢曲松钠的含量。结果 平均回收率99.94%,RSD=0.47%,线性范围5～25mg/ml。结论 本法简便、快速、准确,适于该制剂的含量测定。 |
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| Determination of ceftriaxone sodium for injection by polarimeter |
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| Abstract:OBJECTIVE To establish an accurate method for the determination of ceftriaxone sodiurm for injection.METHODS To determinate the content of ceftriaxone sodium for injection by polarimeter.RESULTS The recovery was 99.94%.The relative standard deviation was 0.47%.The linear range was 5～25mg/ml.CONCLUSION The method was convenient,rapid,accurate and suitable as assay of the preparation. |
| keywords:potarmetar ceftriaxone sodium for injection determination |
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