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AN 004403: Screening of per- and polyfluoroalkyl substances (PFAS) in cosmetics: Utilizing a new combustion-ion chromatography system for total organic fluorine (TOF) analysis
Description
A streamlined TOF workflow using the Cindion C-IC system was developed for PFAS screening in cosmetic products. The method has a TF detection limit of approximately 0.91 ppm, well below the level of 100 ppm often used as a screening threshold for high-fluorine samples, and the method is highly accurate and precise for both TF and TIF determination.| Market: | Chemical |
| Keywords: | Dionex Inuvion IC system, Dionex IonPac AS24 column, Cindion combustion/absorption module, AB 2771, lipstick, mascara, organofluorine compounds, foundation, makeup |
| Matrix: | cosmetics |
| Author: | Jingli Hu, Neil Rumachik |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
