Determination of total mercury in zizhu ointment by atomic absorption spectrophotometry 

LI Xilin; LIU Guobin; XIA Jing; YU Xin

doi:10.16305/j.1007-1334.2019.10.022

您当前的位置：

首页 >

文章列表页 >

Determination of total mercury in zizhu ointment by atomic absorption spectrophotometry 

更新时间：2022-08-31

- Determination of total mercury in zizhu ointment by atomic absorption spectrophotometry 
- Shanghai Journal of Traditional Chinese Medicine Vol. 53, Issue 10, Pages: 97-99(2019)
- 作者机构：
  
  1. 上海中医药大学中药学院,上海,201203
  2. 上海中医药大学附属曙光医院血管外科,上海,201203
  3. 上海市食品药品检验所,上海,200233
- 作者简介：
- 基金信息：
- DOI：10.16305/j.1007-1334.2019.10.022
  CLC：
扫描看全文
LI Xilin, LIU Guobin, XIA Jing, et al. Determination of total mercury in zizhu ointment by atomic absorption spectrophotometry . [J]. Shanghai Journal of Traditional Chinese Medicine 53(10):97-99(2019)
DOI：

LI Xilin, LIU Guobin, XIA Jing, et al. Determination of total mercury in zizhu ointment by atomic absorption spectrophotometry . [J]. Shanghai Journal of Traditional Chinese Medicine 53(10):97-99(2019) DOI： 10.16305/j.1007-1334.2019.10.022.

摘要

目的：对紫朱软膏中的总汞进行含量测定研究,为建立有效的质量控制方法提供依据。方法：将样品经微波消解后,采用原子吸收分光光度法(AAS)测定紫朱软膏中的总汞的含量。结果：建立的总汞测定方法线性关系为Y=0.001 8X+0.000 3,相关系数为0.999 9,加样回收率为92.02%～105.84%；测得紫朱软膏中总汞平均含量为3.13%,RSD为2.70%。结论：本法为制定紫朱软膏的质量标准提供了切实可靠的依据。

Abstract

Objective:To study the content determination of total mercury in Zizhu Ointment and facilitate the establishment of effective quality control methods. MethodsAfter microwave digestion of samples, the content of total mercury in Zizhu Ointment was determined by atomic absorption spectrophotometry (AAS). Results:The linear relationship of the established method was y=0.001 8x+0.000 3, the correlation coefficient was 0.999 9, and the recovery rate was 92.02%-105.84%. The average content of total mercury in Zizhu Ointment was 3.13% with RSD of 2.70%. Conclusion:This method provides a practical and reliable basis for formulation of the quality standards of Zizhu Ointment.

关键词

原子吸收分光光度法紫朱软膏总汞

Keywords

AASZizhu Ointmenttotal mercury

references

Views

174

下载量

CSCD

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

Determination of total mercury in Zizhu Ointment by ICP-OES

Clinical study of Zizhu Ointment with external application in the treatment of venous ulcer in lower limb

Related Author

No data

Related Institution

Department of Surgery, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Department of Surgery,Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

⁰