User contributions for Tosendo

A user with 3 edits. Account created on 4 August 2007.
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5 August 2007

  • 12:2812:28, 5 August 2007 diff hist +284 N File:Tautomers.gif {{Information |Description=tautomer examples |Source=http://en.wikipedia.org/wiki/Image:Tautomers.gif |Date=18:35, 12 October 2005 |Author=Andervik |Permission=GFDL |other_versions=457×234 (5,886 bytes) (Examples of tautomers) }}
  • 00:4900:49, 5 August 2007 diff hist +368 N File:Purines.gif {{Information |Description=kinds of purine |Source=http://en.wikipedia.org/wiki/Image:Purines.gif |Date=19:06, 13 March 2007 |Author=Andervik |Permission= public domain |other_versions=571×340 (11,814 bytes) (I drew these chemical structures myself using

4 August 2007

  • 13:2613:26, 4 August 2007 diff hist +368 N File:FischerPurineSynthesis.gif {{Information |Description=Chemical Reaction of Fischer's Purine Synthesis |Source=http://en.wikipedia.org/wiki/Image:FischerPurineSynthesis.gif |Date=20:06, 13 March 2007 |Author=Andervik |Permission=Public Domain |other_versions=688×140 (5,916 bytes) (