| Substances |
1
Thiourea
2 Toluene 3 Propylbenzene 4 Butylbenzene |
|---|---|
| Eluent | 20nM Potassium Phosphate, pH2.5: Acetonitrile (45:55) |
| Flow Rate | 0.8 mL / min |
| Detection | UV at 254nm |