Phthalic acid ester

1. Phthalates
2. Clean-up with Acetonitorile Eluent (PAE-800)
3. Clean-up with Acetonitorile Eluent (PAE-2000)
4. Clean-up with Acetone Eluent (PAE-800 AC)
5. Clean-up with Acetone Eluent (PAE-2000 AC)
6. Elution Volume of Phthalic Acid Esters (PAE-800 AC)