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HPLC法测定替加氟氯化钠注射液的含量
引用本文:唐杨,李艳,程辉跃,张伟,王益平.HPLC法测定替加氟氯化钠注射液的含量[J].广州化工,2014(19):111-112,137.
作者姓名:唐杨  李艳  程辉跃  张伟  王益平
作者单位:重庆市食品药品检验所,重庆市药物过程与质量控制工程技术研究中心,重庆 401121
摘    要:建立了用HPLC法测定替加氟氯化钠注射液的含量的方法。采用sunfire TM C185μm 4.6×250 mm色谱柱,流动相:甲醇-乙腈-水(10∶5∶85),流速:1.0 mL·min-1,检测波长:271 nm,柱温:30℃。结果显示:替加氟进样量在10.64~4 256 ng范围内线性良好(r=1.0000),平均回收率为100.1%(n=9),RSD为0.65%。该方法简便、专属、准确,可用于替加氟氯化钠注射液中替加氟的含量测定。

关 键 词:高效液相色谱法  替加氟氯化钠注射液  替加氟  含量测定

Determination of Tegafur and Sodium Chloride Injection by HPLC
TANG Yang,LI Yan,CHENG Hui-yue,ZHANG Wei,WANG Yi-ping.Determination of Tegafur and Sodium Chloride Injection by HPLC[J].GuangZhou Chemical Industry and Technology,2014(19):111-112,137.
Authors:TANG Yang  LI Yan  CHENG Hui-yue  ZHANG Wei  WANG Yi-ping
Affiliation:TANG Yang;LI Yan;CHENG Hui-yue;ZHANG Wei;WANG Yi-ping;Chongqing Institute for Food and Drug Control,Chongqing Engineering Research Center for Pharmaceutical Process and Quality Control;
Abstract:The HPLC method for determination of tegafur and sodium chloride injection was established. Sunfire TM Cls 5 μm 4. 6 ×250 mm column was used. The mobile phase was methol -acetonitrile -water (10 : 5 : 85) with a flow rate of 1.0 mL · min -1 The detection wavelength was set at 271 nm. The column temperature was 30 ℃. The calibration curve of tegafur showed a good linearity at 10. 64 ~4 256 ng ( r = 1. 0000 ), and the average recovery was 100. 1% ( n = 9 ), RSD = 0. 65%. This method was simple, specific and accurate for determination of tegafur and sodium chloride injection.
Keywords:HPLC  tegafur and sodium chloride injection  tegafur  determination
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