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Furfural and Guaiacol

Furfural and guaiacol were analyzed with DE-413L.


Sample : 20micro-L
1. 10ppm Furfural (2-Furaldehyde)
2. 10ppm Guaiacol (alpha-Methoxyphenol)

Column	: Shodex RSpak DE-413L (4.6mmID*250mm)
Eluent	: 2mM HClO4/CH3CN = 50/50
Flow rate	: 1.0mL/min
Detector	: Shodex UV(210nm)
Column temp.	: 40deg-C