Rod — Message getting through. Are you a physician or PhD? Did you have some
info on the hydrogen sulfide thread? I brought home a safety video on dangers
of hydrogen sulfide, now to find time to preview it!
Write some more — either the way you already did, or (preferable) if you can
find a "reply" function… it's a 'button' if using a graphic interface; if
not, check your help file for the command.
— E.