why do we measure active contents of chemical i.e. surfactant ?

Subject: why do we measure active contents of chemical i.e. surfactant ?

Date: Tue Dec 28 08:40:24 2010
Posted by Awais
Grade level: undergrad School: Indus Institute of higher education
City: Karachi State/Province: Sindh Country: Pakistan
Area of science: Chemistry
ID: 1293550824.Ch

Message:


i want to know that, what is mean by active content of surfactant and why do we 
measure? because in textile industries, chemistry lab chemists find out the active 
content of surfactant, oftentimes , why?

Re: why do we measure active contents of chemical i.e. surfactant ?

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