| Acronym | Meaning |
| HITC | 1,1',3,3,3',3'-hexamethylindotricarbocyanaine Iodide |
| CE | Capillary Electrophoresis |
| LCEC | Liquid Chromatography With Electrochemical Detection |
| SVM | Support Vector Machine |
| APM | Acoustic Plate Mode |
| PSXD | Position Sensitive X-ray Detector |
| SNP | Sodium Nitroprusside |
| HSC | High Conversion Soaker (cracking) [petroleum Viscosity-breaking] |
| EQO | Environmental Quality Objective |
| GNOME | GNU Object Modeling Environment |