I have 1 gram of Diphenylamine and want to make a 10,000 or
1000 ppm solution in methanol. How do I make this?
Answer Posted / mak
You hv 1 gm DPA .If dilutwd to 100ml it will give 1% Sol. ie.10000ppm.and if diluted to 1000ml it gives 0.1 % ie.1000ppm.
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