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Determination of Ornidazole Suppository by RP-HPLC
Author(s): WU Qiao-ai
Pages: 710-
711
Year: 2007
Issue:
z2
Journal: THE CHINESE JOURNAL OF MODERN APPLIED PHARMACY
Keyword: 奥硝唑; 高效液相色谱; 栓剂;
Abstract: 目的 建立反相高效液相色谱法测定栓剂中奥硝唑含量的方法.方法 色谱柱为Zobarx C18柱,流动相为乙腈-0.1%磷酸(30∶70),流速为1 mL·min-1,检测波长为305 nm.结果 奥硝唑在43~430 μg·mL-1浓度范围内线性关系良好(r=0.999 6),平均回收率(99.65±1.20)%.结论 该方法操作简便,结果准确,可用于奥硝唑栓的质量控制.
Citations