The interwebs tell us that, in chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components by physical separation methods. Chemical substances are often called 'pure' to set them apart from mixtures. Uhhh ... well ... anyway, this is what advertising tells us about this (by virtue of artists) ... Thanks for visiting!

A chemical is a chemical is a chemical ....

Dirque du Soleil

He's from the past, so he knows the future...

dirque@erichatheway.com