<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I work with small amounts of plant tissues and want to
normalize amounts of uronic acid in my samples per something other then weight.
I measure total sugar with phenol/sulfuric acid assay. Can I normalize
the amount of uronic acid per nm total sugar?<o:p></o:p></span></font></p>