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配合着近代工业和研究的发展,无机定性分析即将由半微量手术进步到微量手术,但是一般的微量分析常是需要专门的细巧的仪器,不易普及。所以在现阶段我们亟需简便的微量方法。纸条色谱分析法就是适合这种要求的最新技术。在无机阳离子的分析上,除了小部分的困难,在实验时须作补充鉴定外,到今年止大部工作已告完成,即将进到实用的阶段。所用仪器除紫外线灯外,不过是些很容易得到的简单用具,如小喷雾器,分液漏
With the development of modern industry and research, inorganic qualitative analysis is about to progress from semi-micro surgery to micro-surgery, but the general micro-analysis often requires specialized and delicate instruments, not easy to popularize. So at this stage we urgently need a simple trace method. Paper strip chromatography is the latest technology to meet this need. In the analysis of inorganic cations, in addition to a small part of the difficulties in the experiment to be additional identification, the majority of work by the end of this year has been completed, is about to enter the practical stage. In addition to ultraviolet light used in the instrument, but it is easy to get some simple appliances, such as small sprayer, liquid leak