LSNM-NP For metals (cationic) in solution using a Chelex BL
£14.50
Can measure up to 30 metals, including Cd, Co, Cu, Fe, Mn, Ni, Pb, Zn (Zhang and Davison, 1995, Bennett et al., 2016). Standard DGT holder for solutions with 0.8 mm APA diffusive gel, polyethersulphone filter membrane and Chelex binding layer.