Citation: Jia Ming LIU, Yun Xiong WU, Shao Xian LIN, Fei Ming LI, Xiu Mei SHI, Zhong Bin SHI, Guo Hui ZHU, Zhi Ming LI, Xiao Mei HUANG. Determination of Trace Mercury by Catalytic Solid Substrate-room Temperature Phosphorimetry[J]. Chinese Chemical Letters, ;2006, 17(12): 1582-1584. shu

Determination of Trace Mercury by Catalytic Solid Substrate-room Temperature Phosphorimetry

1.
Department of Chemistry and Environmental Science, Zhangzhou Normal College, Zhangzhou 363000;
2.
Department of Food and Chemical Engineering, Zhangzhou Institute of Technology, Zhangzhou 363000

Received Date: 1 September 2006

Fund Project: This work was supported by Fujian Province Natural Science Foundation (No. C 0510028, D 0510027).

A new highly sensitive method (detection limit: 4.1 ag spot^-1, sample volume: 0.4 μL spot^-1) for the determination of trace Hg²⁺ by catalytic solid substrate-room temperature phosphorimetry has been established in this paper. This method has been successfully applied to determine trace Hg²⁺ in water.
- Hg²⁺,
- α-naphthylamine,
- sulfanilic acid,
- catalytic solid substrate-room temperature phosphorimetry
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