fluid analysis?

Not a Mopar, and nothing of mine. at work I have a ford truck that came in with contaminated brake fluid.
Not sure "with what," but would like to. It seperated into layers when I sucked out all the fluid from the master with a turkey baster, and put into canning jars. When I took the old master off, I took it over to the water hose reel to blow it out before I put it in the box as a core.
and what was in there had congealed pretty thick, and definitely wasn't mixing in with the water I was...

fluid analysis?
Author: volaredon