Alkylbenzenes (DS-413)

Alkylbenzenes were analyzed using RSpak DS-413 (a column for reversed phase chromatography).

Sample : 200micro-g/mL each, 20micro-L

1. Benzene

2. Toluene

3. Ethylbenzene

 Column : Shodex RSpak DS-413 (4.6mmID*150mm)
 Eluent : CH3CN/THF/H2O=50/10/40
 Flow rate : 1.0mL/min
 Detector : UV(254nm)
 Column temp. : 40deg-C