| Acronym | Meaning |
| SHRIMP | Scalar Heteromolecular Recoupled Interactions By Multiple Phase |
| SPCC | System Performance Check Compound |
| HREE | Heavy Rare Earth Element(s) |
| IVR | Intramolecular Vibrational Energy Redistribution |
| GCIB | Gas Cluster Ion Beam |
| ESMS | Electrospray Ionization Mass Spectrometry |
| ALS | Acid Labile Subunit |
| ANPR | Atrial Natriuretic Peptide Receptor |
| NESHAP | National Emission Standards For Hazardous Air Pollutants |
| PILC | Pillar Interlayered Clays |