A specific technique used to determine the concentration of substances by measuring the intensity of their color.

रंगमात्रात्मक विधि

English Usage: The colormetric method is widely used in laboratories for water testing.

Hindi Usage: रंगमात्रात्मक विधि का उपयोग प्रयोगशालाओं में जल परीक्षण के लिए बड़े पैमाने पर किया जाता है।

A quantitative analysis method that uses color measurements to determine concentrations of chemical substances.