| Acronym | Meaning |
| DI | Direct Injection (engine; Diesel) |
| RNA | Remediation By Natural Attenuation |
| DIB | Dibutyl Chlorendate |
| CNDP | Cold Neutron Depth Profiling |
| QAMB | Quality Assurance Materials Bank (USEPA) |
| ALICE | Acid-labile Isotope-coded Extractants |
| FOLED | Flexible Organic Light-emitting Device |
| CEC | Capillary Electrochromatography |
| TSD | Treatment, Storage, Or Disposal |
| POF | Polymer Optical Fiber |