<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=iso-8859-1" http-equiv=Content-Type>
<META content="MSHTML 5.00.2920.0" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>
<DIV>I wanted to thank everyone who take me information about Sudan Black an Oil
Red O staining.</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV>Lina Vieira</DIV>
<DIV>Universidade do Algarve</DIV>
<DIV>Faro, Portugal</DIV><BR></FONT></DIV></BODY></HTML>