| 索银科.HPLC法测定复方氨酚葡锌片中盐酸二氧丙嗪的含量[J].中国药品标准,2002,(1):54-55 |
| HPLC法测定复方氨酚葡锌片中盐酸二氧丙嗪的含量 |
| DETERMINATION OF DIOXOPROMETHAZINE HYDROCHIORIDE IN COMPOUND PARACETAMOL AND ZINC GLUCONATE TABLETS BY HPLC |
| |
| DOI： |
| 中文关键词: 盐酸二氧丙嗪 复方氨酚葡锌片 高效液相色谱法 含量 |
| 英文关键词: dioxopromethazine hydrochloride compound paracetamol and zinc gluconat tablets HPLC determination |
| 基金项目: |
|
| 摘要点击次数: 56 |
| 全文下载次数: 54 |
| 中文摘要: |
| 目的: 建立高效液相色谱法测定复方氨酚葡锌片中盐酸二氧丙嗪的含量。方法: 采用SPHERI-5 RP-18柱,乙腈—水—三乙胺(55:45:0.1)为流动相,269nm为检测波长。结果: 测得线性范围40～500μg/ml(γ=0.9997),平均回收率为99.8%,RSD为0.4%(n=6)。结论: 本法简便,快速,专属性强。 |
| 英文摘要: |
| Objective: To establish a method for determination of the content of dioxopromethazine hydrochloride in compound paracetamol and zinc gluconate tablets.Method: Using HPLC with SPHERI-5 RP-18 column, acetonitril-water-triethylamine (55:45:0.1)as the mobile phase.Detection wave-length was 269nm.Results: The linear correlation observed was the range 40-500μg/ml (r=0.9997).The average recovery was 99.8%,RSD=0.4% (n=6).Conclusion: The method is simple,quick and specific. |
|
查看/发表评论 下载PDF阅读器 |
| 关闭 |