| 原子吸收光谱法测定双黄连粉针剂中钠与钾的含量 |
| |
| 引用本文： | 李文春,孙永慧,解黎雯,付饶,李长新,苏德龙,王英新.原子吸收光谱法测定双黄连粉针剂中钠与钾的含量[J].中医药学报,2014(1):19-21. |
| |
| 作者姓名： | 李文春 孙永慧 解黎雯 付饶 李长新 苏德龙 王英新 |
| |
| 作者单位： | [1]哈药集团中药二厂研发中心,黑龙江哈尔滨150078 [2]黑龙江中医药大学中医药研究院,黑龙江哈尔滨150040 |
| |
| 基金项目： | 国家科技重大专项课题（2011ZX09201-201-15）; 黑龙江省科技计划项目（GA09C308）; 哈尔滨市科技攻关计划项目（2010AA3CS025） |
| |
| 摘 要： | 目的：测定双黄连粉针剂中总钠、总钾的含量。方法：采用火焰原子吸收光谱法。结果：钠和钾元素在0.1-0.6mg/L范围内,浓度与读数呈良好的线性关系,平均回收率分别为：100.75%（RSD为1.14%）、100.35%（RSD为0.81%）。结论：本法简便、准确、快捷,可作为本药的质量控制方法。
|
| 关 键 词： | 火焰原子吸收光谱法 双黄连粉针剂 含量测定 钠、钾 |
Determination of the Sodium and Kalium Contents in Shuanghuanglian Powders for Injection by Atomic Absorption Spectroscopy |
| |
| LI Wen-chun;SUN Yong-hui;XIE Li-wen;FU Rao;LI Chang-xin;SU De-long;WANG Ying-xin.Determination of the Sodium and Kalium Contents in Shuanghuanglian Powders for Injection by Atomic Absorption Spectroscopy[J].Acta Chinese Medicine and Pharmacology,2014(1):19-21. |
| |
| Authors: | LI Wen-chun;SUN Yong-hui;XIE Li-wen;FU Rao;LI Chang-xin;SU De-long;WANG Ying-xin |
| |
| Institution: | LI Wen-chun;SUN Yong-hui;XIE Li-wen;FU Rao;LI Chang-xin;SU De-long;WANG Ying-xin;Research ＆ Development Center of Medicine,Harbin No. 2 Chinese Medicine Factory, Harbin Pharmaceutical Group Co. Ltd.;Research Institute of Chinese Medicine,Heilongjiang University of Chinese Medicine; |
| |
| Abstract: | Objective： To determine the total sodium and kalium in Shuanghuanglian for injection. Methods： They were measured by flame atomic absorption spectroscopy. Results： The calibration curves were linear in the range of 0. 1 ~ 0. 6mg / L for sodium and kalium. The average recoveries of sodium were 100. 75 %,RSD = 1. 14%; The average recoveries of kalium were 100. 35 %,RSD = 0. 81%. Conclusion： This method is found to be simple,accurate and quick for simultaneous determination of sodium and kalium in Shuanghuanglian for injection. |
| |
| Keywords: | FAAS Shuanghuanglian powders for injection Determination of contents Na K |
| 本文献已被 CNKI 维普 等数据库收录！ |
