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2008-12-24 04:22
Astrochemist 384×465× (33480 bytes) {{Information |Description={{en|1=Picture of Charles Friedel, co-discoverer of the Friedel-Crafts reaction(s). }} |Source=Page 992 of the ''Journal of the Chemical Society'' (1900) |Author=Article by James Mason Crafts |Date=1900 |Permission= |other_versi
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