Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

I forgot to mention that denatured alcohol AKA methanol is a toxin.
Therefore, its vessel or any vessel containing it and something else,
acetone, for example, should be kept locked with a padlock and
isolated from the padlock's key when not in use.     In addition, any vessel containing any denatured alcohol should be labeled POISON.
And remember the label won't work on a curious 2-year-old.