WANG Dian-rong1, CHEN Hong-xi1, SHANG Qiang2. Establishment of Method for Content Determination of Chlorogenic Acid in Maxin Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(15): 56-57.
WANG Dian-rong1, CHEN Hong-xi1, SHANG Qiang2. Establishment of Method for Content Determination of Chlorogenic Acid in Maxin Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(15): 56-57. DOI: 10.13422/j.cnki.syfjx.2010.15.026.
麻杏口服液中绿原酸含量测定方法的建立
摘要
目的:建立麻杏口服液中绿原酸的含量测定方法。方法:采用高效液相色谱法
色谱柱为Kromasil 100-5 C18(4.6mm×250 mm
5μm)
流动相为乙腈-0.1%磷酸(10∶90)
流速为1 mL·min-1
柱温为30℃
检测波长327 nm;结果:绿原酸在15.84~95.04 mg·L-1线性关系良好
标准曲线方程为Y=27.606X+27.927
r=0.999 5;结论:该方法稳定可行
结果准确
可用于麻杏口服液的质量控制。
Abstract
Objective: To set up the method for content determination of chlorogenic acid of Maxin oral.Method: HPLC was adopted performing on a kromasil C18 column(4.6 mm × 250 mm
5 μm) with acetonitrile-0.1%(w) phosphoric acid(10∶ 90) as the mobile phase at a flow rate of 1.0 mL.min-1.The detective wave length was set at 327 nm and the column temperature was at 30℃.Result:Chlorogenic acid was linear in the range of 15.84-95.04 mg·L-1.The standard curve equation was Y = 27.606 X + 27.927
r = 0.999 5.Conclusion: The method set up was stable
feasible and accurate
and it can be used to control the quality of Maxin oral.