[TheForge] Flat black finish

[Charles]

Our domestic house cats are descended from desert mammals.  They evolved originally to waste very little water, so their urine is very concentrated.  In general trust your nose, if it smells different, it is different. 
Charles

 
      From: CGRAF <adveniam at att.net>

Okay, I just have to ask.

Other than odor, I would think cat urine, horse urine, dog urine and 
people urine would be pretty much similar allowing for difference in diet.


Anyone have some hard chemistry to contribute? Or is this just alchemy?

Mike Graf