Thread:Rocketlauncher22/@comment-29711200-20161217045511/@comment-26111094-20161226174927

Diphenylamine may be used as a wet chemical test for the presence of the nitrate ion. In this test, a solution of diphenylamine and ammonium chloride in sulfuric acid is used. In the presence of nitrates, diphenylamine is oxidized, giving a blue coloration. This reaction has been used to test for organic nitrates as well and has found use in gunshot residue kits detecting nitroglycerine and nitrocellulose.

I know the chances of finding this are going to be really hard, but if we do... We can test the people we have been suspecting the most. With Hawaiian first because we have been suspecting him for a while. Hey, Rocket? Can you please throw us a bone and let us know... Can we find or get this item? Or spend one or two of our investigations on it?