| Acronym | Meaning |
| VCD | Vibrational Circular Dichroism |
| RFA | RCRA Facility Assessment |
| TDC | Time-to-Digital Converter |
| FACM | Friable Asbestos-Containing Material |
| RTP | Research Triangle Park |
| DGD | Decision Guidance Documents |
| DSPC | Distearoyl Phosphatidylcholine |
| AID | Agency For International Development |
| NCB | National Coal Board |
| HCV | Hepatitis C Virus |