Message:

<p>[QUOTE=&quot;Conder101, post: 7807638, member: 66&quot;]DesertGem beat me to it.&nbsp; My final rinse is a FLOWING rinse pouring fresh acetone over the coin while holding it to flush away any remaining trace contaminants or water.&nbsp; Then the pure acetone just evaporates away, usually in seconds, and leaves nothing behind.[/QUOTE]</p><p><br /></p>

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