| Acronym | Meaning |
| CNDO/S | Complete Neglect Of Differential Overlap/spectroscopic |
| CATA | Computer-aided Thermal Anal. |
| ASOG | Anal. Soln. Of Groups |
| PAC | Polyaluminum Chloride |
| ALSP | Atmosphere And Land Surface Processes |
| ESCAPE | Evaluation Of Strategies To Address Climate Change By Adapting To And Preventing Emissions |
| HVLP | High-volume Low Pressure [spray Gun] |
| AAP | Asbestos Action Program |
| REO | Rare Earth Oxide |
| I-TE | International Toxicity Equiv. |