| Name | # Innovations |
|---|---|
| Analytical Chemistry | 12 |
| Analytical Instrumentation | 3 |
| Chemical Analysis | 13 |
| Chemistry and Chemical Analysis | 216 |
| desorption electrospray ionization | 2 |
| Electrical Engineering | 247 |
| electrode design | 2 |
| Electrospray | 6 |
| Instrumentation | 7 |
| Ion Reactions | 3 |
| Ion Source | 2 |
| Ionization | 9 |
| Ions | 4 |
| Mass Spectrometry | 51 |
| Paper Spray Ionization | 6 |
| Signal-to-noise Ratio | 4 |
| Spectrometry | 7 |
