Silver nitrate solution 1.88 N; 100 ml
Availability: Order only
The solution is part of the CD-51 test kit (p/n 208601) for the determination of chlorides in a water sample by drop titration.
Labeled bottle with dispenser.
Silver nitrate, 1.88 N. 100 ml
Description of the chemical reaction: silver nitrate is used as a titrant and potassium chromate is used as an indicator. Silver nitrate first reacts selectively with chloride in the sample to form insoluble white silver chloride. After all the chloride has precipitated, the silver nitrate reacts with the chromate to form an orange or red-brown precipitate of silver chromate.
|Application area||Test kits, Wastewater, Drinking water|
|Industry||Food and Beverage, Municipal|
|Measurement method||drop count titration|