Nessler reagent, Supelco®

Supplier: Merck
Danger

Synonyms: Potassium mercuric Iodide, Potassium tetraiodomercurate, Nota 1, Mercury (II) potassium iodide, Potassium tetraiodomercurate – Potassium hydroxide solution

M-Clarity™ quality level = MQ100

1.09028.0100 1.09028.0500
1.09028.0100EA 35 GBP
1.09028.0100 1.09028.0500
Nessler reagent, Supelco®
Nessler's reagent

Determination of ammonium/nitrogen salts using mercury containing materials.


The classical colorimetric detection and determination of ammonium salts is carried out using Nessler's reagent- a yellow colour indicative of ammonium salts. A more recent development of the technique is to use a two-bottle system to prepare fresh reagent for each use.

MW: 786,4 g/mol
MDL Number: MFCD00049656
CAS Number: 7783-33-7

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