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[Determination of indium in smelting waste by flame-AES]
Hai-yan Pang1, Qian Zhu, Wen-feng Li
1Henan Analysis and Testing Center, Zhengzhou 450002, China.
Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|August 27, 2003
Abstract:
The contents of Indium in smelting waste for extract Indium has been determined by the method of flame-emitting. The requirement of determination, factors of influence have been studied. The result by this method has been contrasted to FAAS. The method is sensitive and has good precision and accuracy. The detection limit was 0.016 microgram.mL-1, the relative standard deviation was 1.1%.