Caption: 
Selection of $k^2$-weighted $\mathcal{\chi}(k)$ of Fig. 4.46. The iron oxalate $k^2$-weighted $\mathcal{\chi}(k)$ can be found in Fig. B.17.

Notes: 
From bottom to top:
axis_1
axis_2
axis_3

Plot data:
plot_0: CIPs, $\Phi=0.67$\\(with $\mathrm{HNO_3}$)
