| Acronym | Meaning |
| TIPS | Technical Information Packages |
| DADI | Direct Analysis Of Daughter Ions |
| NMEP | National Materials Exposure Programme |
| SCOP | Structural Classification Of Proteins |
| MP2(FU) | MP2(full) Inner-core Electrons Are Included In The Approxn. |
| ASGDI | Atmospheric Sampling Glow Discharge Ionization |
| MIP | Mercury Intrusion Porosimetry |
| SWV | Square Wave Voltammetry |
| RAPJ | Rotating Arc Plasma Jet |
| IOSA | Infinite Order Suden Approxn. (for Mol. Scattering Calcns.) |