Determination of trace nickel in chamomile tea and coffee samples by slotted quartz tube-flame atomic absorption spectrometry after preconcentration with dispersive liquid-liquid microextraction method using a Schiff base ligand
2020 ◽
Vol 88
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pp. 103454
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2020 ◽
Vol 53
(14)
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pp. 2191-2201
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2019 ◽
Vol 191
(3)
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2017 ◽
Vol 129
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pp. 37-41
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