Ultrasep ES PEO, µm (150 × 3 mm)
Phthalates
Substances |
1. Dibutyl phthalate
2. Diethyl phthalate 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 |