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Issue:
Determination of Danshensu in Danshen Prescription Granule by HPLC
Author(s):
JIA Xiaobin
,
CHEN Yan
,
SHI Yafang
,
HUANG Yiping
Pages:
43
-
44
Year:
2003
Issue:
3
Journal:
RESEARCH AND PRACTICE OF CHINESE MDEICINES
Keyword:
丹参配方颗粒
;
丹参素
;
高效液相色谱法
;
Abstract:
目的研究丹参配方颗粒中丹参素的含量测定方法.方法采用高效液相色谱法.结果采用C18柱,以甲醇-0.5%冰乙酸(1∶5)为流动相,281 nm为检测波长.该方法的线性范围为0.017 6 mg/ml~0.088 mg/ml(r=0.999),平均回收率为99.12%.结论本法简便、准确、可行,灵敏度高,重现性好,可用于丹参配方颗粒的含量测定.
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