单词 | Obermayer's reagent |
释义 | Obermayer's reagent [`ō·bǝr´mī·ǝrz rē´ā·jǝnt] CHEMISTRY A 0.4% solution of ferric chloride in concentrated hydrochloric acid; used to test for indican in urine, with a pale- blue or deep-violet color indicating positive. |
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