Boulanger B; Vargo JD; Schnoor JL; Hornbuckle KC (August 2005). "Evaluation of perfluorooctane surfactants in a wastewater treatment system and in a commercial surface protection product". Environ. Sci. Technol. 39 (15): 5524–30. doi:10.1021/es050213u. PMID16124283. Supporting Information (PDF).
Boulanger B; Vargo JD; Schnoor JL; Hornbuckle KC (August 2005). "Evaluation of perfluorooctane surfactants in a wastewater treatment system and in a commercial surface protection product". Environ. Sci. Technol. 39 (15): 5524–30. doi:10.1021/es050213u. PMID16124283. Supporting Information (PDF).
Boulanger B; Vargo JD; Schnoor JL; Hornbuckle KC (August 2005). "Evaluation of perfluorooctane surfactants in a wastewater treatment system and in a commercial surface protection product". Environ. Sci. Technol. 39 (15): 5524–30. doi:10.1021/es050213u. PMID16124283. Supporting Information (PDF).