Quote:
Originally Posted by Photo Engineer  Urea contains other ingredients such as catechols when it comes in liquid form from the human body  . See Haist for further information.
PE |
From The Film Developing Cookbook, by Stephen G. Anchell and Bill Troop, p. 25.
"One interesting attribute of pyrocatechin is that this toxic benzene chemical is a constituent of human urine. How or why the human body manufactures pyrocatechin is something we will leave to future generations of scientists — or theologians. Perhaps the Creator forsaw a time when developing agents would be in short supply but film would be plentiful?
Two comments.
1. The author of that statement gets an A+ for humo(ou)r and irony.
2. Could it be that the time of the rapture is closing in on us?
Sandy King