| Acronym | Meaning |
| TECC | Tropospheric Effects Of Cloud Chemistry |
| HASE | Hydrophobically Modified Alkali-swellable Emulsion |
| SIR | Selected Ion Recording |
| LSM | Laser Scanning Microscopy |
| USAN | US Adopted Names (for Drugs) |
| CRP | CAMP Receptor Protein |
| HREE | Heavy Rare Earth Element(s) |
| DMDS | Dimethyl Disulfide |
| FEGO | Floating Ellipsoidal Gaussian Orbital |
| CMB | Chemical Mass Balance |