| Acronym | Meaning |
| OTLC | Open Tubular Liquid Chromatography |
| LAMP | Lake Acidification Mitigation Project |
| PHE | Potentially Harmful Element |
| CTEB | Carcinogenesis And Toxicologic Evaluation Branch |
| VIVAH | Vibrational Variational Hyperspherical (for Mol. Calcns.) |
| SST | Sea Surface Temperature |
| CPT | Cluster Perturbation Theory |
| LENA | Low-energy Neutral Atom |
| CPW | Coplanar Waveguide |
| VLSIPS | Very Large Scale Immobilized Polymer Synthesis |