| Acronym | Meaning |
| ORCA | Optical Resonance Cavity Analyzer |
| ARIMAX | Auto Regressive Integrated Moving Average With Exogeneous Input Model |
| NMVOC | Nonmethane Volatile Organic Compound |
| RACE | Reactive Accelerated Cluster Erosion |
| ARC | AIDS-related Complex |
| SIMR | Swedish Institute For Metals Research |
| DECC | Diethylcarbamyl Chloride |
| VCE | Vapor Compression Evaporator |
| ICWM | Institute Of Chemical Waste Management |
| DTDP | Ditridecyl Phthalate |