GPC Clean-Up of Pesticides Residuals in Foods

1. Columns for GPC Clean-up
2. GPC Clean-Up Column, CLNpak EV-2000 Series
3. System for GPC Clean-Up
4. Elution Profile for Pesticeides
5. Effect of Eluent Components
6. Separation with Acetone/Cyclohexane Eluent
7. Separation with Ethyl Acetate/Cyclohexane Eluent
8. Removing Pigment
9. Recovery of Pesticides Rresiduals in Spinach
10. Effect of Sample Injection Volume
11. Effect of Flow Rate
12. Effect of Column Temperature
13. Solvent Compatibility of EV-2000 (1)
14. Solvent Compatibility of EV-2000 (2)
15. Reproducibility of Gel Lots for EV-2000 AC
16. Swelling of EV Gel