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用反相高效液相色谱法测定软膏中替硝唑的含量 ,采用 Shim- pack CLC- ODS柱 ,流动相为甲醇 -水(2 0∶ 80 ) ,紫外检测波长 31 7nm,平均回收率为 99.2 % ,RSD为 1 .81 %
The content of tinidazole in ointment was determined by reversed-phase high performance liquid chromatography. The mobile phase was methanol-water (20:80) using Shim-pack CLC-ODS column. The UV detection wavelength was 31 7nm and the average recovery was 99.2 %, RSD is 1.81%