Naked-eye determination of oxalate anion in aqueous solution with copper ion and pyrocatechol violet

Jing Su1, Yuan-Qiang Sun, Fang-Jun Huo

  • 1Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, 030006, China.

The Analyst
|September 30, 2010
PubMed

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