Marquis reagent
nounEtymology
Discovered in 1896 by the Russian (Estonian) pharmacologist Eduard Markus (Эдуард Маркус).
Definitions
A spot test used to identify various recreational drugs, etc.
The neighborhood
Vish — recursive loop
No curated loop yet for Marquis reagent. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA