contaminant impurity
1impurity — [n] contaminant adulteration, contamination, corruption, defilement, dirt, filth, foreign matter, grime, pestilence, poisoning, pollutant, pollution, scum, stain, taint, uncleanness; concepts 230,306,674 …
2impurity — I (New American Roget s College Thesaurus) Moral uncleanness Nouns 1. impurity, immodesty, grossness, indelicacy, indecency; pornography, curiosa, obscenity, ribaldry, smut, bawdy, filth, double entendre; coprophilia; pornographic movie, blue… …
3impurity — noun 1) the impurity of the cast iron Syn: adulteration, debasement, degradation, corruption; contamination, pollution 2) the impurities in beer Syn: contaminant, pollutant, foreign body, foreign matter; dross …
4contaminant — noun That which contaminates; an impurity; foreign matter. Keep the lid on the jar to keep contaminants out …
5contaminant — An impurity; any material of an extraneous nature associated with a chemical, a pharmaceutical preparation, a physiologic principle, or an infectious agent. * * * con·tam·i·nant kən tam ə nənt n something that contaminates * * * …
6impurity — Synonyms and related words: Gothicism, adulteration, amorality, backsliding, bad taste, barbarism, barbarousness, black sheep, blemish, bombasticness, cacology, cacophony, carnality, clumsiness, coarseness, contaminant, contamination, corruption …
7contaminant — (Roget s Thesaurus II) noun One that contaminates: adulterant, adulterator, contamination, contaminator, impurity, poison, pollutant. See CLEAN …
8contaminant — [1] Some impurity in gasoline or oil or anything else. [2] Substance such as dirt, moisture, or other matter foreign to refrigerant or refrigerant oil in system …
9Methylenedioxypyrovalerone — Systematic (IUPAC) name (RS) 1 (Benzo[d][1,3]dioxol 5 yl) 2 (pyrrolidin 1 yl)pentan 1 one …
10List of misconceptions about illegal drugs — Many urban legends and misconceptions about classified drugs have been created and circulated among children and the general public, with varying degrees of veracity. These are commonly repeated by organizations which oppose all classified drug… …