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气相色谱法测定头孢哌酮粉针剂中溶媒残留量[J]. 中国药科大学学报, 1998, (2): 34-36.
引用本文: 气相色谱法测定头孢哌酮粉针剂中溶媒残留量[J]. 中国药科大学学报, 1998, (2): 34-36.
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Determination of Solvent Residue in Cefoperazone Sodium for Injection by Gas Chromatography[J]. Journal of China Pharmaceutical University, 1998, (2): 34-36.
Citation: Determination of Solvent Residue in Cefoperazone Sodium for Injection by Gas Chromatography[J]. Journal of China Pharmaceutical University, 1998, (2): 34-36.
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气相色谱法测定头孢哌酮粉针剂中溶媒残留量

Determination of Solvent Residue in Cefoperazone Sodium for Injection by Gas Chromatography

    摘要
  • 摘要: 建立了头孢哌酮粉针剂中残留溶媒异丙醇的测定方法。用无水乙醇提取样品，以正丙醇为内标物，用ＧＤＸ－１０２填充柱分离。异丙醇浓度范围在３．１９×１０－４～１．２８×１０－３ｇ／ｍｌ存在较好的线性关系，ｒ＝０．９９９８，方法回收率９４．４％。

     

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