| Acronym | Meaning |
| OSTL | Optically Stimulated Thermoluminescence |
| NBR | Nitrile-butadiene Rubber |
| NSE | Neuron-specific Enolase |
| CPI | Chemical Process Industry |
| ABLE | Amazon Boundary Layer Experiment |
| COHMED | Cooperative Hazardous Materials Enforcement Development Program |
| PCPI | Permanent Committee On Patent Information |
| TTU | Transportable Treatment Unit |
| QSAR | Quantitative Structure-activity Relationship(s) |
| IRE | Internal Reflection Element |