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    紫外分光光度法测定盐酸林可霉素乳膏的含量

    Determination of lincomycin hydrochloride in cream by ultraviolet spectrophotometry

      摘要
    • 摘要: 目的:测定盐酸林可霉素乳膏的含量。方法:依据氯化钯与盐酸林可霉素形成稳定络合物,用紫外分光光度法于380nm处测定其吸收度,并计算含量。结果:回收率为99.63%,RSD为0.18%,线性范围为36.56～82.26μg/ml。结论:该方法适合该制剂的含量测定。

       

      Abstract: OBJECTIVE: To determinate the quantity of Lincomycin hydrochloride in its cream. METHODS: According to formed stable complex with PdCl2, Lincomycin hydrochloride was determinated by ultraviolet spectrophotometry. RESULTS: The recovery was 99.63%(RSD= 0.18

       

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