中国中医药现代远程教育
中國中醫藥現代遠程教育
중국중의약현대원정교육
CHINESE MEDICINE MODERN DISTANCE EDUCATION OF CHINA
2015年
8期
141-142
,共2页
参黄降浊胶囊%大黄素%HPLC
參黃降濁膠囊%大黃素%HPLC
삼황강탁효낭%대황소%HPLC
And yellow material capsule%Emodin%HPLC
目的：建立HPLC法测定参黄降浊胶囊中大黄素的含量。方法色谱柱为Acclaim 120 C18（4.6×250 mm，5μm）；流动相为甲醇∶水（75∶25）；流速1.0 ml·min-1；检测波长为219 nm。结果大黄素在0.5025～60.30μg·ml-1浓度范围内线性关系良好，r=0.9999，平均回收率为99.2%，RSD为0.4%（n=6）。结论此法简单可行，准确可靠，可用于该药品的质量控制。
目的：建立HPLC法測定參黃降濁膠囊中大黃素的含量。方法色譜柱為Acclaim 120 C18（4.6×250 mm，5μm）；流動相為甲醇∶水（75∶25）；流速1.0 ml·min-1；檢測波長為219 nm。結果大黃素在0.5025～60.30μg·ml-1濃度範圍內線性關繫良好，r=0.9999，平均迴收率為99.2%，RSD為0.4%（n=6）。結論此法簡單可行，準確可靠，可用于該藥品的質量控製。
목적：건립HPLC법측정삼황강탁효낭중대황소적함량。방법색보주위Acclaim 120 C18（4.6×250 mm，5μm）；류동상위갑순∶수（75∶25）；류속1.0 ml·min-1；검측파장위219 nm。결과대황소재0.5025～60.30μg·ml-1농도범위내선성관계량호，r=0.9999，평균회수솔위99.2%，RSD위0.4%（n=6）。결론차법간단가행，준학가고，가용우해약품적질량공제。
Objective to establish a HPLC method for determination of emodin in yellow material capsule refs. Methods 120 C18 chro-matographic column for Acclaim (4.6 x 250 mm, 5 microns) ;Mobile phase of methanol:water (75:25) ;The flow rate 1.0 ml, min-1;Detection wavelength of 219 nm. Results emodin in 0.5025~60.30 mu g ? ml-1 concentration range inside sex good, r= 0.9999, the average recovery was 99.2%, RSD was 0.4% (n = 6) . Conclusion this method is simple and feasible, accurate and reliable, can be used for the quality control of drugs.
