用改进的因子分析-光度法同时测定含有锗钼钨锡的混合物体系
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The Simultaneous Determination of Germanium, Molybdenum, Tungsten and Tin in Multicomponent System by Applying Modified Factor Analysis-Photometry
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高等学校化学学报 . 1988, (9): 902 -906 .