[珍珠粉中七种金属元素的初级形态分析研究]
[Study on primary speciation of seven metallic elements in pearl powder].
作者信息
Yu Y, Wang Y, Wang X
机构信息
Secondary Military Medical University, Shanghai 200433.
出版信息
Zhong Yao Cai. 2000 Mar;23(3):154-6.
PMID:12575136
Abstract
We have determined seven metallic elements in various extract of pearl powder by FAAS. The result implies that the quantity of different element in water and acidic solvent system is different. It has supplied reference data for the further studies of speciation of metallic elements in natural product also.
摘要
我们采用火焰原子吸收光谱法（FAAS）测定了珍珠粉各种提取物中的七种金属元素。结果表明，水和酸性溶剂体系中不同元素的含量不同。这也为天然产物中金属元素形态的进一步研究提供了参考数据。
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