| Acronym | Meaning |
| BSHC | Break Specific Unburned Hydrocarbons |
| IJC | International Joint Commission |
| TSLP | Thymic Stromal Lymphopoietin |
| LAP | Laboratory Analytical Protocol |
| OASIS | Ocean And Atmospheric Sounding Interferometer System |
| FRP | Fiber Reinforced Plastic |
| PQL | Practical Quantitation Levels (of Pollutants |
| SI | Scale Index |
| CASR | Chemical Activity Status Report |
| CNOC | Commission On Nomenclature Of Organic Chemistry |