In a message dated 96-11-18 12:07:56 EST, you write: >What chemicals would you use to remove SnPb Oxidation? > A strongly chelated, alkaline cleaner, buffered to insure that you do not attack the Tin works very well. Incidently, this is a good description of "Cascade", see discussion of some weeks ago..... Rudy Sedlak *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************