Quaternary Ammonium Compounds (QAC)

-Direct Binary Complex Method (Method 8337)

Scope:

The reagents buffer the sample to an acidic pH and include a masking agent to remove potential interferences. The indicator reacts with quaternary ammonium compounds in the sample and forms a pale pink to vivid purple color. This test is applicable to monitor quaternary ammonium compounds in swimming pools and cooling towers. The measurement wavelength is 575 nm.

 -Hach Company/Hach Lange GmbH 03/2014, Edition 8

Method Data

Method 8337
Hold Time
Preservation
Sample Volume
Collection Method
Method Refernce

Analyte List

AnalyteFormulaCAS Number
Quaternary Ammonium Compounds

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