| Acronym | Meaning |
| RFCC | Residue Fluid Catalytic Cracking |
| NORM | Naturally Occurring Radioactive Material(s) |
| PNEC | Predicted No-effect Concentration |
| SRXRF | Synchrotron Radiation X-ray Fluorescence |
| IHC | Intrinsic Coercivity |
| ELIF | Excimer Laser Induced Fragmentationpar |
| PAIRS | Program For The Analysis Of Infrared Spectra |
| ACP | Alternating Current Polarography |
| PSCE | Partially Spin Coupled Echo |
| ELPAT | Environmental Lead Proficiency Analytical Testing |