| Acronym | Meaning |
| SWE | Snowpack Water Equivalent |
| EIA | Enzyme Immunoassay |
| PIN | Pesticide Information Network |
| NODC | National Oceanographic Data Center (Washington |
| HSX | Helically Symmetric Experiment |
| ICVT | Improved Canonical Variational Theory |
| MOF | Metal-organic Framework Compoundpar |
| NACLA | The National Cooperation For Laboratory Accreditation |
| AQCCT | Air Quality Criteria And Control Techniques |
| ACD | Atmospheric Chemistry Division |