| Acronym | Meaning |
| PTEF | Photochem. Thermodynamic Efficiency Factor |
| TRE | Toxicity Reduction Evaluation |
| ECC | Electrokinetic Capillary Chromatography |
| ALR | Augmenter Of Liver Regeneration |
| RMP | Risk Management Program |
| XNBR | Carboxylated Nitrile Rubber |
| PGP | Previous Glacial Period (glacial Maximum Of O18 Stage 6; Predates The LGM) |
| RKKR-GF | Relativistic Koringa-Kohn-Rostoker Green Function |
| YAG | Yttrium Aluminum Garnet |
| LSC | Luminescent Solar Concentrator |