| Acronym | Meaning |
| PPCP | Pharmaceuticals And Personal Care Products |
| MP2(FU) | MP2(full) Inner-core Electrons Are Included In The Approxn. |
| SAP | Scientific Advisory Panel (FIFRA) |
| GENESIS | Global Environmental And Ecological Simulation Of Interactive Systems |
| MIG | Metal Inert Gas (welding) |
| GWPM | Gaussian Wave-packet Method |
| QTPT | Quantum Thermodynamic Perturbation Theory |
| EQCIS | Electrochemical Quartz Crystal Impedance System |
| CFD | Computational Fluid Dynamics |
| TC | Toxicity Characteristic |