中国医药指南
中國醫藥指南
중국의약지남
CHINA MEDICINE GUIDE
2013年
27期
20-21
,共2页
李厚洋%蔡其辉%田宏现%吴开慧
李厚洋%蔡其輝%田宏現%吳開慧
리후양%채기휘%전굉현%오개혜
缩泉胶囊%尿囊素%高效液相色谱法
縮泉膠囊%尿囊素%高效液相色譜法
축천효낭%뇨낭소%고효액상색보법
Suoquan%Capsules%Allantoin%HPLC
目的：建立缩泉胶囊中尿囊素的含量测定。方法采用Shimadzu-pack-ODS（250×4.6mm）；以乙腈-0.01mol/L磷酸二氢钾（10︰90）为流动相；流速为1.0mL/min；柱温25℃；检测波长为224nm。结果尿囊素的线性范围在25.0~125.0μg/mL；r=0.9998；平均回收率为98.84%，RSD为1.13%。结论本法简便，准确，可靠，可用于控制缩泉胶囊的质量。
目的：建立縮泉膠囊中尿囊素的含量測定。方法採用Shimadzu-pack-ODS（250×4.6mm）；以乙腈-0.01mol/L燐痠二氫鉀（10︰90）為流動相；流速為1.0mL/min；柱溫25℃；檢測波長為224nm。結果尿囊素的線性範圍在25.0~125.0μg/mL；r=0.9998；平均迴收率為98.84%，RSD為1.13%。結論本法簡便，準確，可靠，可用于控製縮泉膠囊的質量。
목적：건립축천효낭중뇨낭소적함량측정。방법채용Shimadzu-pack-ODS（250×4.6mm）；이을정-0.01mol/L린산이경갑（10︰90）위류동상；류속위1.0mL/min；주온25℃；검측파장위224nm。결과뇨낭소적선성범위재25.0~125.0μg/mL；r=0.9998；평균회수솔위98.84%，RSD위1.13%。결론본법간편，준학，가고，가용우공제축천효낭적질량。
Objective HPLC methods were established for the determination allantoin of Suoquan capsules. Methods The separation was performed on a Shimadzu-pack-ODS(250×4.6mm);The mobile phase was composed of methanol-water-diethlamine(10︰90);The flowrate was 1.0mL/min;The detection wavelenth was 224nm. Results There is a good linear relationship within the rang of 25.0~125.0μg/mL(r=0.9998);The average recovery was 98.84%;RSD=1.13%. Conclusions The method is convenient accurate,reliable and suitable for the quality control of Suoquan capsules.
