OSEQAS: External Quality Assessment Scheme for Organic Substances in Urine
This program was initiated as a test round in the summer of 2015. Substances in urine include Bisphenol-A, Triclosan, selected chlorophenols and hydroxyl-PAHs.
Bis (1,3-dichloro-2-propyl) phosphate (BDCPP)
Bis (2-propylheptyl) phthalate (DPhP)
- Bisphenol A
Bisphenol F (4,4’-Methylenediphenol)
Bisphenol S (4,4’-Sulfonyldiphenol)
Bisphenol Z (4,4’-Cyclohexylidenebisphenol)