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反相高效液相色谱法测定青蒿中青蒿酸的含量
孙景灿; 曾建立; 赵兵; 袁晓凡; 王晓东
2010
Source Publication天然产物研究与开发
Issue05Pages:846-849+854
Abstract本文建立了反相高效液相色谱快速测定青蒿中青蒿酸含量的方法。色谱条件为:Diamonsil C18色谱柱(250 mm×4.6 mm,5μm),柱温为(30±1)℃,流动相采用乙腈与0.2%磷酸水溶液混合液(体积比65:35),流速1 mL/min,检测波长220 nm。标准曲线回归方程:Y=8.784573×10-8X-6.443559×10-5,r=0.9997,青蒿酸回收率为102.4%。实验证明该方法稳定可靠、精密度高、重现性好、简单可行,适用于青蒿酸的分析检测。
Keyword青蒿 青蒿素 前体 青蒿酸 反相高效液相色谱
Indexed ByCSCD
CSCD IDCSCD:4048368
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Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/10366
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
孙景灿,曾建立,赵兵,等. 反相高效液相色谱法测定青蒿中青蒿酸的含量[J]. 天然产物研究与开发,2010(05):846-849+854.
APA 孙景灿,曾建立,赵兵,袁晓凡,&王晓东.(2010).反相高效液相色谱法测定青蒿中青蒿酸的含量.天然产物研究与开发(05),846-849+854.
MLA 孙景灿,et al."反相高效液相色谱法测定青蒿中青蒿酸的含量".天然产物研究与开发 .05(2010):846-849+854.
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