図17. 有機酸

Column: ReproSil-Pur C18-AQ, 120Å, 5µm, 200×4.6mm
Sample: Organic acids
Eluent : 200mM/l (20g 85% H3PO4/l)
Eluent B: ACN
Gradient: 20% -80% B in 30min
Flow rate: 1.0ml/min
Detection: UV30nm
Temp.: 20ºC