Determination and comparison of 32 kinds of trace eiement in Zhizi before and after process have been conduted by ICP AES,the result shows there are differences in contents and kinds of trace elements between the skin and kernel of Zhizi.
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美
- 用等離子體原子發(fā)射光譜法對梔子不同炮制品進(jìn)行了32種微量元素的含量測定比較,結果表明,梔子皮,梔子仁微量元素的種類(lèi)及含量均存在差異;