| Acronym | Meaning |
 | RPL | Radio Photoluminescence |
 | RTH | Resistance To Thyroid Hormone |
 | OSTLS | Optical Saturation Thermal Lens Spectrometry |
 | FSTRAC | Federal-State Toxicology And Risk Analysis Committee |
 | RIGS | Radioimmunoguided Surgery |
 | NPC | Niemann-Pick Type C Disease |
 | AAETA | Atomic Spectroscopy With Electrothermal Atomization |
 | FOTOS | First-order Theory Of Oscillator Strength |
 | DMPP | 1,1-dimethyl-4-phenylpiperazinium Iodide |
 | EAP | Emission Assessment Program |