[Harp-L] Simethicone+ harmonica

David Terry walkincane@xxxxx
Mon Sep 19 15:04:45 EDT 2016

Oh one more thing. Material Data Safety Sheets (M.S.D.S. 's) are great for
hazards but they will not tell you how where or why to use said material.
Only what to avoid and how to clean them up. They will not even give all
the proprietary chemical make up! This I know from plastic plants having
 worked for them for over 20 years.    still on- The Forgotten Coast

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