| Acronym | Meaning |
| HASP | Health And Safety Plan |
| MAP | Magnesium Ammonium Phosphate |
| TOPO | Trioctylphosphine Oxide |
| ECTR | Extended Connection Table Representation |
| MSC | Molecular Simulated Crystal Method (in Compton Profile Calcns.) |
| IMS | Ion Mass Spectrometer |
| CESQG | Conditionally Exempt Small Quantity Generator |
| TADAP | Transport And Deposition Of Acidifying Pollutants (European Environmental Model) |
| PSII | Plasma Source Ion Implantation |
| HPM | Hole-potential Model (in Calcn. Of Mol. Excited States) |