| Code | Compound |
| 1 | p-anisaldehyde |
| 2 | m-anisidine |
| 3 | piperidine |
| 4 | 4-hydroxybenzaldehyde |
| 5 | 4-dimethylamino cinnamaldehyde |
| 6 | pyrazole |
| 7 | 3-hydroxy benzaldehyde |
| 8 | p-toluidine |
| 9 | p-amino benzoic acid |
| 10 | 2-chloroacetophenone |
| 11 | acetophenone |
| 12 | 3-chloroacetophenone |
| 13 | 2,4-dichloroacetophenone |
Spectra obtained by Joshua Berkowitz