Chemistry. A substance used in testing for other substances, or for reacting with them in a particular way; (more widely) any substance used in…
单词 | θ67943 |
释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > substances involved in > reagent (8) reagent1784 Chemistry. A substance used in testing for other substances, or for reacting with them in a particular way; (more widely) any substance used in… chemical reagent1787 = reagent, n. 2. Subcategories:— specific (3) — nucleophile (2) — electrophile (1) |
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