[1]许 庆,荀秀彪,肖植国.RP-HPLC法测定栀榆洗剂中栀子苷含量[J].医学信息,2020,33(14):177-179.[doi:10.3969/j.issn.1006-1959.2020.14.059]
 XU Qing,XUN Xiu-biao,XIAO Zhi-guo.Determination of Jasminoidin in Zhiyu Lotion by RP-HPLC[J].Medical Information,2020,33(14):177-179.[doi:10.3969/j.issn.1006-1959.2020.14.059]
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RP-HPLC法测定栀榆洗剂中栀子苷含量()
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医学信息[ISSN:1006-1959/CN:61-1278/R]

卷:
33卷
期数:
2020年14期
页码:
177-179
栏目:
诊疗技术
出版日期:
2020-07-15

文章信息/Info

Title:
Determination of Jasminoidin in Zhiyu Lotion by RP-HPLC
文章编号:
1006-1959(2020)14-0177-03
作者:
许 庆荀秀彪肖植国
(云南省曲靖市食品药品检验检测中心,云南 曲靖 655000)
Author(s):
XU QingXUN Xiu-biaoXIAO Zhi-guo
(Qujing Food and Drug Inspection and Testing Center,Qujing 655000,Yunnan,China)
关键词:
栀榆洗剂栀子苷高效液相色谱法
Keywords:
Zhiyu lotionJasminoidinHPLC
分类号:
R29
DOI:
10.3969/j.issn.1006-1959.2020.14.059
文献标志码:
A
摘要:
目的 建立反向高效液相色谱法(RP-HPLC)测定栀榆洗剂中栀子苷的含量。方法 采用反相高效液相色谱法进行测定,色谱柱为十八烷基键合硅胶柱(Agilent Eclipse pius C18色谱柱,4.6×250 mm,5μm);流动相为甲醇-水(5∶95)进行梯度洗脱,流速为1.0 ml/min;色谱柱温:30 ℃;检测器检测波长:238 nm。结果 栀子苷浓度在22.4~168.0 μg/ml时与峰面积呈良好线性关系,r=0.9999,平均回收率为97.44%(RSD为1.27%)。结论 本次建立的方法准确、快速、简便可靠,结果稳定,可用于栀榆洗剂中栀子苷的含量测定。
Abstract:
Objective To establish a reverse high performance liquid chromatography (RP-HPLC) method for the determination of jasminoidin in Zhiyu lotion.Methods The chromatographic column was octadecyl bonded silica gel column (Agilent Eclipse pius C18 column ,4.6 mm×250 mm,5μm), the mobile phase was methanol-water (5∶95) for gradient elution, the flow rate was 1.0 ml/min; chromatographic column temperature :30℃ detection wavelength :238 nm.Results The concentration of jasminoidin showed a good linear relationship with the peak area at 22.4~168.0 μg/ml, r=0.9999, and the average recovery rate was 97.44% (RSD was 1.27%).Conclusion The established method is accurate, rapid, simple and reliable, and the results are stable. It can be used to determine the content of jasminoidin in the lotion.

参考文献/References:

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更新日期/Last Update: 1900-01-01