| Acronym | Meaning |
| PNH | Paroxysmal Nocturnal Hemoglobinuria |
| FQPA | Food Quality Protection Act |
| GIPME | Global Investigation Of Pollution In The Marine Environment |
| CC | Closed Cup (Flash Point Test Method) |
| WIC | Washington Information Center |
| ATAD | Auto Thermal Aerobic Digestion |
| INS | Inelastic Neutron Scattering |
| CWTI | Chemical Waste Transportation Institute |
| MCHF | Multiconfiguration Hartree-Fock |
| LSRA | Least-squares Regression Analysis |