氨砜西林注射液中氨苄西林和舒巴坦的HPLC测定 |
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引用本文: | 刘金芳,王娅玲.氨砜西林注射液中氨苄西林和舒巴坦的HPLC测定[J].中国医药工业杂志,1994(4). |
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作者姓名: | 刘金芳 王娅玲 |
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作者单位: | 安徽省药品检验所 |
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摘 要: | 用反相高效液相色谱外标法同时测定氨砜西林注射液中氨苄西林和舒巴坦的含量,以0.01mol/L磷酸二氢钾(内含7%乙腈)为流动相,于230nm波长处检测,方法简单,重现性好。
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关 键 词: | 高效液相色谱法,氨砜西林注射液,氨苄西林,舒巴坦 |
HPLC DETERMINATION OF AMPICILLIN AND SULBACTAM IN AMPICILLIN AND SULBACTAM INJECTION |
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Authors: | LIU Jin-Fang WANG Ya-Lin |
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Abstract: | A HPLC method was proposed for determination of ampicillin and sulbactam in ampicillin and sulbactam injection,using 0.01mol/L KH_2PO_4solution (contain 77% acetonitrile) as mobile phase,detecting at 230nm. The method was simple and convenient. |
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Keywords: | HPLC ampicillin sulbactam injection |
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