反相HPLC测定钒、铌、钽的2-(2-吡啶偶氮)-5-二乙氨基苯酚配合物
王红, 张华山, 仇佩虹, 程介克
Determination of Vanadium, Niobium and Tantalum as Their 2-(2-Pyridylazo)-5-diethylaminophenol Chelates by Reversed-phase HPLC
WANG Hong, ZHANG Hua-Shan, QIU Pei-Hong, CHENG Jie-Ke
高等学校化学学报
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1995, (6): 850
-853
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