| Acronym | Meaning |
| IHP | Inositol Hexaphosphate |
| MQL | Method Quantitation Limit |
| IPA | Inverted Perturbation Approach (in Mol. Potential-energy Curves Calcn.) |
| PHF-OCE | Perturbative Hartree-Fock One-center Expansion |
| SRIM | Stopping And Ranges Of Ions In Matter |
| LAMOFS-ETE | Laser Excited Molecular Fluorescence Spectroscopy With Electrothermal Evaporation |
| CSDP | Chemical Stockpile Disposal Program |
| DLD | Decoupled L-dominant Method (in Inelastic-scattering Calcns. |
| HRAC | Herbicide Resistance Action Committee |
| DEF | Dose Effect Factor |