Chemistry
- Dimethyl adipate, a precursor for Adipic acid
- Dimethoxyamphetamine, a psychedelic phenethylamine
- Dimethylacetamide, an organic solvent
- Dimethylamine, a chemical used as an industry raw material
- Dimethylaniline, a chemical used for curing polyester and vinyl ester resins
- Distributed Multipole Analysis, a method describing the charge distribution of a molecule
- Dynamic mechanical analysis, a technique used to determine the viscoelasticity of polymers
- Differential mobility analysis, a technique that sorts particles by diameter using electrical mobility
Read more about this topic: DMA
Famous quotes containing the word chemistry:
“Science with its retorts would have put me to sleep; it was the opportunity to be ignorant that I improved. It suggested to me that there was something to be seen if one had eyes. It made a believer of me more than before. I believed that the woods were not tenantless, but choke-full of honest spirits as good as myself any day,—not an empty chamber, in which chemistry was left to work alone, but an inhabited house,—and for a few moments I enjoyed fellowship with them.”
—Henry David Thoreau (1817–1862)
“If thought makes free, so does the moral sentiment. The mixtures of spiritual chemistry refuse to be analyzed.”
—Ralph Waldo Emerson (1803–1882)
“...some sort of false logic has crept into our schools, for the people whom I have seen doing housework or cooking know nothing of botany or chemistry, and the people who know botany and chemistry do not cook or sweep. The conclusion seems to be, if one knows chemistry she must not cook or do housework.”
—Ellen Henrietta Swallow Richards (1842–1911)