What is NESSLERS REAGENT?

A solution of mercuric iodide in potassium iodide made alkaline by potassium hydrate, which turns yellowishbrown even with traces of ammonia, for which it is a delicate test.

Link to This Definition
Did you find this definition of NESSLERS REAGENT helpful? You can share it by copying the code below and adding it to your blog or web page.
Definition of  NESSLERS REAGENT