>the majority participants of this list have been deemed incapable of following allot of technical chemistry jargon< That presumes quite a lot and could be interpreted as downright insulting. If you don't understand it, I hardly think that qualifies you to issue a blanket condemnation of everyone else on this list. At least that's the way the above reads - maybe I'm wrong.... ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com.