| Acronym | Meaning |
| HPL | Human Placental Lactogen |
| CCRIS | Chemical Carcinogenesis Research Information System |
| PIAS | Photon-counting Image Acquisition System |
| GSA | General Services Administration |
| PWG SCF | Plane-wave Gaussian Self-consistent Field Method |
| EFGF | Electric Field Gradient Focusing |
| HFFR | Halogen-free Flame Retardant [thermoplastics] |
| SCAF | Self-consistent Anisotropic Field |
| APR | Acoustic Paramagnetic Resonance |
| BOP | Benzyl Octyl Phthalate |