| Acronym | Meaning |
| PSMO | Pseudo MO |
| LD | Lethal Dose |
| ARF | ADP-ribosidation Factor |
| IEC | Ion-exchange Chromatography |
| PMDL | Practical Method Detection Limit |
| AAODL | Atmospheric Aerosols And Optics Data Library |
| NPAR | Nonbinding Preliminary Allocation Of Responsibility |
| KISS | KPNO International Spectroscopic Survey |
| CSP | Cold Shock Protein |
| PFA | Principal Factor Analysis |