中医临床研究
中醫臨床研究
중의림상연구
CLINICAL JOURNAL OF CHINESE MEDICINE
2015年
23期
24-25
,共2页
反相高效液相色谱法%活血壮筋胶囊%血竭素高氯酸盐%含量测定
反相高效液相色譜法%活血壯觔膠囊%血竭素高氯痠鹽%含量測定
반상고효액상색보법%활혈장근효낭%혈갈소고록산염%함량측정
RP-HPLC%The Huoxue Zhuangjin capsules%Dracohodin perochlorate%Content determination
目的:建立测定活血壮筋胶囊中血竭素高氯酸盐含量的方法。方法:采用反相高效液相色谱法。色谱条件:Shim-pack VP-ODS C18(250mm×4.6mm,5μm),流动相为乙腈-0.05mol/L磷酸二氢钠溶液(43∶57),流速为1.0mL·min-1,检测波长为440nm。结果:血竭素高氯酸盐进样量在0.08064~0.40320μg·mL-1范围内,与峰面积积分值呈良好线性关系(r=0.9999,n=5);平均回收率为98.64%,RSD=1.64%(n=6)。结论:本方法操作简便、快速、准确,可作为血竭素高氯酸盐的定量分析方法。
目的:建立測定活血壯觔膠囊中血竭素高氯痠鹽含量的方法。方法:採用反相高效液相色譜法。色譜條件:Shim-pack VP-ODS C18(250mm×4.6mm,5μm),流動相為乙腈-0.05mol/L燐痠二氫鈉溶液(43∶57),流速為1.0mL·min-1,檢測波長為440nm。結果:血竭素高氯痠鹽進樣量在0.08064~0.40320μg·mL-1範圍內,與峰麵積積分值呈良好線性關繫(r=0.9999,n=5);平均迴收率為98.64%,RSD=1.64%(n=6)。結論:本方法操作簡便、快速、準確,可作為血竭素高氯痠鹽的定量分析方法。
목적:건립측정활혈장근효낭중혈갈소고록산염함량적방법。방법:채용반상고효액상색보법。색보조건:Shim-pack VP-ODS C18(250mm×4.6mm,5μm),류동상위을정-0.05mol/L린산이경납용액(43∶57),류속위1.0mL·min-1,검측파장위440nm。결과:혈갈소고록산염진양량재0.08064~0.40320μg·mL-1범위내,여봉면적적분치정량호선성관계(r=0.9999,n=5);평균회수솔위98.64%,RSD=1.64%(n=6)。결론:본방법조작간편、쾌속、준학,가작위혈갈소고록산염적정량분석방법。
Objective: To establish a method for the determination of dracohodin in the Huoxue Zhuangjin capsules. Methods: By RP-HPLC, the chromatographic column was Shim-pack VP-ODS C18(250 mm×4.6 mm,5μm). The mobile phase was Acetonitrile -0.05 moL·L-1water(43:57) at a flow velocity of 1.0mL·min-1, and the detection wave length was 440 nm. Results: The linear concentration range of dracohodin was within 0.08064~0.40320μg·mL-1 (r=0.9999,n=5); and the average recovery efficiency was 98.64% (RSD=1.64%, n=6). Conclusion: This procedure is simple, rapid and accurate, and can be used for the quality control of Huoxue Zhuangjin capsules.