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Chem-Compare
compare chemical molecules side by side
by Erowid
v1.2 - Nov 2007 (0.93 nov 1999, original 1997?)
[ Chem Compare 3D (JAVA) ] [ Chemical Structures Index ] [ Reload with URL for these Molecules ]
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No 2D or 3D images found for methamphetamine2d
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methamphetamine2d methylphenidate2d