In a message dated 3/4/04 1:00:20 PM, whuntley at verizon_net writes: << Another chemist being picky. Almost as bad as Charles! >> As a chemist, it makes a BIG difference when you mix or handle stuff. Lee Harper Media, PA To join the AKA see http://www.aka.org/pages/join.html Archives are at http://fins.actwin.com/killietalk/