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wlnear

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[求助] 在线等

What was the role of FeCl2 in the formation of Fe3O4 nanoparticles ?

In the section on interferences the authors state that PO4(3-) will not interfere when in 500 fold excess. This statement doesn't seem to be relevant since the analytical method involves the use of a phosphate buffer at g/L levels. A similar statement about the interference of K and Na also lacks relevance since both metals (in particular K) are present in g/kg levels in meat.


Thus reference to Figure 1 should be made here

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zhoumin235

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【答案】应助回帖

FeCl2在形成Fe3O4纳米颗粒中起什么作用?
文献中对于此部分,作者认为即使PO43-过量500倍也不会有干扰。这种观点认为似乎磷酸盐与干扰作用无关,因为分析方法中所涉及到的磷酸盐缓冲溶液是g/L级。一种类似的观点认为K和Na同样也不会有干扰作用,因为主成分中两种金属离子(特别是K)是g/kg级。因此图1在此涉及到.

无上下文  所以觉得大概是这样  可结合上下文在改改
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2楼2012-07-05 12:01:54
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wlnear

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引用回帖:
2楼: Originally posted by zhoumin235 at 2012-07-05 12:01:54
FeCl2在形成Fe3O4纳米颗粒中起什么作用?
文献中对于此部分,作者认为即使PO43-过量500倍也不会有干扰。这种观点认为似乎磷酸盐与干扰作用无关,因为分析方法中所涉及到的磷酸盐缓冲溶液是g/L级。一种类似的观点认 ...

It is the first time that the authors refer to the LOV unit and homemade electrochemical flow cell. Thus reference to Figure 1 should be made here. What is the internal volume of the flow cell?
3楼2012-07-05 12:38:04
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zhoumin235

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★ ★ ★ ★ ★
wlnear: 金币+5, 翻译EPI+1 2012-07-05 16:01:50
呵呵  不用这样吧  自己看看再改改呗
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4楼2012-07-05 14:44:52
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