
| No. | UV(220nm) | Fluorescence(Ex. 225nm, Em. 300nm) | |
| 1. | Phenol | 0.5mg/L | 50mg/L |
| 2. | 4-tert-Butylphenol | 1mg/L | 100mg/L |
| 3. | .4-Octylphenol | 1mg/L | 100mg/L |
| 4. | Nonylphenol | 1mg/L | 100mg/L |
Column : Shodex RSpak DE-413 (4.6mmID*150mm) Eluent : CH3CN/H2O=70/30 Flow rate : 1.0mL/min Detector : UV(220nm), Fluorescence(Ex. 225nm, Em. 300nm) Column temp. : 40℃