Determination of Mn(II) and Mn(VII) in beverage samples using magnetic dispersive micro-solid phase extraction coupled with solidified floating organic drop microextraction followed by graphite furnace atomic absorption spectrometry
2005 ◽
Vol 535
(1-2)
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pp. 237-242
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2016 ◽
Vol 49
(13)
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pp. 2119-2131
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2009 ◽
Vol 162
(1)
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pp. 44-49
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