| Acronym | Meaning |
| RFA | Regulatory Flexibility Act |
| MR-ACPF | Multireference-averaged Coupled Pair Functional |
| TMAH | Tetramethylammonium Hydroxide |
| CWM | Chemical Waste Management |
| EFM | Electric Force Microscopy |
| FCS | Fetal Calf Serum |
| SCALPEM | Scanning Laser Photoelectrochemical Microscopy |
| INTERFACE II | Integrated Reliable Fault-Tolerant Control For Large Engines |
| APU | Acid Purification Unit (acid Recovery System) |
| LAMP | Laser Ablation Microprobe |