Virtual elimination list: updated February 4, 2009

Item Substances Level of Quantification
1. Hexachlorobutadiene, which has the molecular formula C4Cl6 0.06 ng/mL, in a chlorinated solvent
2. Perfluorooctane sulfonate (PFOS) and its salts not required
Report a problem or mistake on this page
Please select all that apply:

Thank you for your help!

You will not receive a reply. For enquiries, contact us.

Date modified: