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How to measure ammonia in n-butanol

2009-03-09View Original

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For example, how is the ammonia in n-butanol measured? Have you ever encountered it? Please give me some advice.
Reply #22009-03-09
Let’s see if titration with sulfuric acid works. We use sulfuric acid to measure ammonia in the gas, so it should work just as well!
Reply #32009-03-09
Give it a try! Use methyl red as indicator, titrate with sulfuric acid standard solution, and use red as the end point. I think it should be OK!
Reply #42009-03-13
Thanks for the help from my friend upstairs. I have solved it by the above method.

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