| Acronym | Meaning |
| SPCE | Screen-printed Carbon Electrode |
| IAVCEI | International Association Of Volcanology And Chemistry Of The Earth's Interior |
| ARIAP | Acid Rain Impact Assessment Program |
| CCMET | Coupled-cluster Many-electron Theory |
| PCI | Positive-ion Chemical Ionization (mass Spectrometry) |
| CCPE | Charge Core Potential Energy Method (for Conformational Analysis) |
| MBT | Minimum [spark Advance For] Best Torque |
| ECP | Exchange Core Polarization |
| NIRIM | National Institute For Research In Inorganic Materials |
| COP | Crystal Originated Particle |