Gutzeit test

Gut·zeit test

noun \ˈgüt-ˌsīt-\

Definition of GUTZEIT TEST

: a test for arsenic used especially in toxicology that is based on the formation of arsine (as in the Marsh test) and the production by the arsine of a brown stain on filter paper moistened with mercuric chloride solution

Biographical Note for GUTZEIT TEST

Gutzeit, Ernst Wilhelm Heinrich (1845–1888), German chemist.