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Evaluation of several gas chromatographic stationary phases for the solid-phase extraction of trace amounts of copper in aqueous samples. |
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| Authors: | Yaqi Cai Guibin Jiang Jingfu Liu Bin He |
| Affiliation: | Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing. gbjiang@mail.rcees.ac.cn |
| Abstract: | |
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