| 释义 |
Bettendorff test Bet·ten·dorff test (bet'ĕn-dōrf), a test for arsenic; after mixing the suspected fluid with hydrochloric acid a solution of stannous chloride is added; when a piece of tin foil is then added, a brown precipitate forms.Bettendorff, Anton J., German chemist, 1839-1902. Bettendorff test - a test for arsenic. |