Today, I roto-vaped the solvent off of my mononitro tetraphenylporphyrin. I need to clean up some more of it, so tomorrow I will run another column. Johnathan Bailey -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.tamuc.edu/pipermail/reu_journal/attachments/20070627/631b8156/attachment.htm