OK, thanks. I used to work with Methyl Ethyl Ketone in the printing industry. We used it to strip glazed dried-on ink off ink rollers used in printing presses.

That was some awful-smelling stuff, and you just knew when you got it on your hands that it was very bad for your health. It was very "cold" to the skin and just soaked right in and made a beeline straight for your liver.