Direct Zinc Determination in Brazilian Sugar Cane Spirit by Solid-Phase Extraction Using <i>Moringa oleifera</i> Husks in a Flow System with Detection by FAAS

<table>FT-IR spectra for <i>Moringa oleifera</i> husks and activated carbon.</table>

International Journal of Analytical Chemistry

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Figure 2

Figure 2: Direct Zinc Determination in Brazilian Sugar Cane Spirit by Solid-Phase Extraction Using <i>Moringa oleifera</i> Husks in a Flow System with Detection by FAAS 

Figure 2 | Direct Zinc Determination in Brazilian Sugar Cane Spirit by Solid-Phase Extraction Using Moringa oleifera Husks in a Flow System with Detection by FAAS 