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Xylenols

Xylenols were analyzed using RSpak RP18-413 (a column for reversed phase chromatography).


Sample : 200micro-g/mL each, 20micro-L
1. 3,4-Xylenol
2. 3,5-Xylenol
3. 2,3-Xylenol
4. 2,6-Xylenol

Column       : Shodex RSpak RP18-413 (4.6mmID*150mm)
Eluent       : THF/H2O=35/65
Flow rate    : 0.5mL/min
Detector     : UV(254nm)
Column temp. : 50deg-C