AL
preconcentration and separation of metal ions. The combined method proposed here achieved satisfactory results when applied to the deter- mination of rhodium in real water samples.
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Quan Han, Xiaohui Yang, Huo Yanyan and Yaping He are with the School of Chemical Engineering, Xi’an University, Xi’an 710065, China, No. 1, Keji Rd., Xi’an, Shaanxi, China; tel.: +86-29-88258506; e-mail:
xahquan@hotmail.com;
www.xawl.org. Quan Han and Na Yang are with the School of Chemistry, Shaanxi Normal University, Xi’an, China. This work was supported by National Natural Science Foundation of China (No. 21545014, 21445004) and the Xi’an Science and Technology Plan Project (No. CXY1531WL22; CXY1531WL34).
The Credible Power of Laboratory Product Reviews by Jeanely Hunt, MS, MBA, Web Producer, American Laboratory/Labcompare
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