Determination of total chromium in tea samples by suspension dispersive solid phase extraction combined with silver nanoparticles and using flame atomic absorption spectrometry

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作者
Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province [1 ]
650500, China
不详 [2 ]
650500, China
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Anal. Methods | / 5卷 / 2093-2099期
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Engineering Village;
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摘要
Correlation coefficient - Determination of chromiums - Dispersive solid phase extraction - Equilibration time - Extraction temperatures - Flame atomic absorption spectrometry - Relative standard deviations - UV-VIS absorption spectra
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