Wes wrote:
Jon Elson wrote:


GAWWD, no, don't do that! Have you ever seen how badly blood rusts fine
metal?


Is it from the hemoglobin?

Wes

Can't be, that stuff is mostly iron. I think it is just the salts in
the plasma. You've got table salt, potassium, calcium, etc. chlorides
and other salts all in there.

Jon