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自1948年Linstead 和Lederer 两氏先后指出运用纸条色谱分析法(Paper Chromatography)在无机定性及定量分析化学技术的可能性和重要性以后,很多学者即开始致力于这一新方向的开拓。若就定性分析化学一端观察,约可分成两个趋势:一种是从事发掘有关分离和检别的一般技术;另一种则找寻专对某几种离子的特殊方法。两者都有着同样的重要性。关于一般技术的探讨,Pollard 氏等(1949年)已得到相当完善的结果;他们采用Martin 和Sy-nge 两氏的分布色谱分析法(Partition Chrom-
Since 1948 Linstead and Lederer two have pointed out that the use of paper chromatography (Paper Chromatography) in the qualitative and quantitative analysis of the possibility and importance of chemical technology, many scholars began to work in this new direction of development. If qualitative analysis chemistry is observed at one end, it can be divided into two trends: one is to explore general techniques for separation and detection, and the other is to find specific methods that are specific to certain types of ions. Both have the same importance. For a general discussion of techniques, Pollard et al. (1949) have achieved quite good results; they used the Martin and Syngen’s Chromatogram Assay (Partition Chrom-