Chemistry
- Tolerable Daily Intake (used in toxicology),
- Toluene diisocyanate, an organic chemical
Read more about this topic: TDI
Famous quotes containing the word chemistry:
“The chemistry of dissatisfaction is as the chemistry of some marvelously potent tar. In it are the building stones of explosives, stimulants, poisons, opiates, perfumes and stenches.”
—Eric Hoffer (1902–1983)