Select isotopologues for the following molecules then 3. Select wavenumber / wavelength range

HCl

ID Formula AFGL Code Abundance
1 H35Cl 15 0.757587
2 H37Cl 17 0.242257
3 D35Cl 25 1.180050 × 10-4
4 D37Cl 27 3.773500 × 10-5