Sample :
1. beta-Carotene
2. Fluvalinate
3. Chinomethionate
4. Corn oil
5. Bis(2-ethylhexyl) phthalate
6. Methoxychlor
7. Perylene
8. Sulfur
Columns : Shodex CLNpak EV-G AC (20mmID*100mm) + EV-2000 AC (20mmID*300mm) Eluent : Acetone/Cyclohexane=30/70 Flow rate : 4.0mL/min Detector : UV(254nm) Column temp. : 25°C