Lignin

Lignin was analyzed using GPC LF-804 (a column for organic SEC (GPC)).


Sample : Lignin 0.1%, 100micro-L

Column       : Shodex GPC LF-804 (8.0mmID*300mm)
Eluent       : 20mM H3PO4 + 20mM LiBr in (DMSO/DMF=80/20)
Flow rate    : 0.6mL/min
Detector     : Shodex RI
Column temp. : 50deg-C