| Acronym | Meaning |
| RTP | Room Temperature Phosphorescence |
| SBTT | Small Business Technology Transfer |
| PPG | Polypropylene Glycol |
| TIE | Toxicity Identification Evaluation |
| SOC | Superposition Of Configurations (wave Functions) |
| CLRTAP | Convention On Long-Range Transboundary Air Pollution |
| AGA | American Gas Association |
| NSCP | North Sea Community Program |
| HERL | Health Effects Research Laboratory |
| VMR | Vol. Mixing Ratio |