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	火焰原子吸收光谱法测定复方丹参片中微量元素各形态含量
其他题名	Speciation Analysis for Trace Elements in Compound Tablets of Root of Salvia Miltiorrhizaby FAAS
	吴冬梅 1; 王爱霞 2
来源期刊	理化检验. B, 化学分册
ISSN	1001-4020
出版年	2010
卷号	46 期号:8 页码:931-934
中文摘要	采用火焰原子吸收光谱法对复方丹参片水煎液及人工胃酸提取液中具有生物活性的微量元素铁、铜、锰和锌的形态分布进行了研究. 用Oasis~(TM)HLB固相提取小柱分离药物的两种提取液中所述4种元素的无机态和有机态;用D401螯合树脂分离4种元素的稳定态和不稳定态;用 Amberlite XAD-7大孔吸附树脂分离得到与丹酚酸的有机结合态. 结果表明:锌、铜的蛋白质结合态分布较高,多糖结合态中以铜元素为主,丹酚酸有机结合态中铁元素的含量最高
英文摘要	Various species (including soluble, inorganic, organic, stable, unstable, protein-binding, polysaccharide-binding and organic-binding states) of the bioactive trace elements (i.e., Fe, Cu, Mn and Zn) in decoction and in solution extracted with simulated gastric acid from the compound tablets of roots of Salvia miltiorrhizawere separated and determined by FAAS. Species of inorganic and organic state were separated on the Oasis~(TM)HLB SPE column, and the stable and unstable species were separated on the D401 chelating resin column. The organic binding species i.e. bound mainly with salvianolic acid in the filtrate of the aqueous decoction of the drug was separated by the Amberlite XAD-7 resin column. It was found that higher contents of Zn and Cu were found in the protein binding species; Cu was the main element found in the polysaccharide-binding species; and among the 4 elements in the eluate from Amberlite XAD-7 column, content of Fe was the highest
中文关键词	火焰原子吸收光谱法 ; 复方丹参片 ; 形态分析 ; 微量元素
英文关键词	FAAS Compound tablets of roots of Salvia miltiorrhiza Speciation analysis Trace elements
语种	中文
国家	中国
收录类别	CSCD
WOS类目	CHEMISTRY ANALYTICAL
WOS研究方向	Chemistry
CSCD记录号	CSCD:3984769
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225360
作者单位	1.中国矿业大学(徐州), 煤矿瓦斯治理国家工程研究中心;;煤矿瓦斯与火灾防治教育部重点实验室, 徐州, 江苏 221008, 中国; 2.东北师范大学分析测试中心, 长春, 吉林 130024, 中国
推荐引用方式 GB/T 7714	吴冬梅,王爱霞. 火焰原子吸收光谱法测定复方丹参片中微量元素各形态含量[J],2010,46(8):931-934.
APA	吴冬梅,&王爱霞.(2010).火焰原子吸收光谱法测定复方丹参片中微量元素各形态含量.理化检验. B, 化学分册,46(8),931-934.
MLA	吴冬梅,et al."火焰原子吸收光谱法测定复方丹参片中微量元素各形态含量".理化检验. B, 化学分册 46.8(2010):931-934.