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Nanometer SiO2 modified with 5-sulfosalicylic acid as selective solid-phase extractant for Fe(III) determination by ICP-AES from biological and natural water samples

Yuemei Cui, Xijun Chang, Xiangbing Zhu, Na Jiang, Zheng Hu, Ning Lian

Microchemical Journal · 2006 · 62 citations · 37 references

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References

37

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Solid phase extraction of trace elements

Valérie Camel · Spectrochimica Acta Part B Atomic Spectroscopy · 2003 · 859 citations

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Determination of trace metal ions by AAS in natural water samples after preconcentration of pyrocatechol violet complexes on an activated carbon column

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Selective pre-concentration and solid phase extraction of mercury(II) from natural water by silica gel-loaded dithizone phases

Mohamed E. Mahmoud, Maher M. Osman, Mohamed E. Amer · Analytica Chimica Acta · 2000 · 172 citations

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