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The study on the element transference characteristics and element speciation in the extract of Cyclocarya paliurus (Batal.) Iljinskaja leaves

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青钱柳叶植物药中生命元素的溶出特性及其化学形态研究.pdf (149.3Kb)
Date
2000
Author
Li, L
李磊
Xie, MY
谢明勇
Sun, ZH
孙振华
Wu, XH
吴熙鸿
Sun, DH
孙大海
Wang, XR
王小如
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  • 化学化工-已发表论文 [14469]
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Abstract
The study on the element transference characteristics and element speciation in the extract of Cyclocarya paliurus(Batal.) Iljinskaja leaves was performed by FIA-ICP-AES on the basis of C-18 bonded silica gel column separation and microwave digestion/extraction for sample treatment, Higher transfer ratio could he obtained by artificial gastric acid or with microwave extraction method, The contents of inorganic species and organic species of the four elements in the microwave extract at the temperature of 100 degrees C are as follows, Zn: (4. 46+/-0. 13) mu g/g and (8. 16+/-0. 15) mu g/g; Mn: (35. 7+/-1. 1) mu g/g and (91. 2+/- 3. 2 mu g/g); Mg: (156+/-9) mu g/g and (513+/-11) mu g/g; Fe: (3. 28+/-0. 19) mu g/g and (8. 43+/-1. 15) mu g/g, respectively.
Citation
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2000,21(5):707-709
URI
https://dspace.xmu.edu.cn/handle/2288/12941

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