| Substances |
1
1. Dibutyl phthalate
2 2. Diethyl phthalate 3 3. Dimethyl phthalate |
|---|---|
| Eluent | n-Heptane + 0.5% i-propanol 0.3 ml/min |
| Flow Rate | 0.3 ml / min |
| Detection | UV 254 nm |
| Temperature | Room temperature |