| Acronym | Meaning |
| STLS | Singwi-Tosi-Land-Sjolander (generalized Random-phase Approxn. For Effective Pair Potentials Of Liq. Metals) |
| COSAC | Cometary Sampling And Composition |
| DIM | Dissolved Inorganic Matter |
| HCOT | Helically Coiled Open Tube |
| LCLS | Linac Coherent Light Source |
| SPOS | Single-particle Optical Sensing |
| WHAM | Windermere Humic Aq. Acid Model |
| EIRFT | Extended Inversion-recovery Fourier Transform |
| HPIAC | High-performance Immunoaffinity Chromatography |
| MS/MS | Multistage Mass Spectrometry |