Preconcentration of Pb(II) by Magnetic Metal-Organic Frameworks and Analysis Using Graphite Furnace Atomic Absorption Spectroscopy

<div>Schematic diagram of the proposed strategy for preconcentration of Pb<sup>2+</sup>.</div>

Journal of Analytical Methods in Chemistry

Scheme 2: Preconcentration of Pb(II) by Magnetic Metal-Organic Frameworks and Analysis Using Graphite Furnace Atomic Absorption Spectroscopy 