Sample :
1. Mandelic acid
2. Hippuric acid
3. o-Methylhippuric acid
4. p-Methylhippuric acid
5. m-Methylhippuric acid
6. Creatinine
Column : Shodex ODSpak F-411 (4.6mmID*150mm)
Eluent : [CH3CN/Buffer=12/88]+4.5mM sodium dodecyl sulfate
(Buffer: 20mM H3PO4+20mM beta-Cyclodextrin (pH2.5))
Flow rate : 1.0mL/min
Detector : UV(225nm)
Colomn temp.: 50°C