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WU Xue-jun, ZHU Jian-guo, WANG Yu-gong, He Yan, MAO Zhen-cai. Rapid Determination of Selenium in Industrial Minerals by HydrideGeneration Atomic Fluorescence Spectrometry with Automatic Sampling[J]. Analysis and Testing Technology and Instruments, 2007, (3): 222-224.
Citation: WU Xue-jun, ZHU Jian-guo, WANG Yu-gong, He Yan, MAO Zhen-cai. Rapid Determination of Selenium in Industrial Minerals by HydrideGeneration Atomic Fluorescence Spectrometry with Automatic Sampling[J]. Analysis and Testing Technology and Instruments, 2007, (3): 222-224.
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Rapid Determination of Selenium in Industrial Minerals by HydrideGeneration Atomic Fluorescence Spectrometry with Automatic Sampling

    Abstract
  • The sample was dissolved in HF、HClO4 and HNO3，then directly determine selenium of industrial minerals with HG-AFS. The relative stand deviation was 0.95%～5.80% and the recovery was 98.2%～103.0%. The detection limit was 3.5×10-11 g/mL. The method is simple,quick and high sensitivity.
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