Perfluoroalkane sulfonamido ethanols
Our range of PFAS standards derived from sulfonamides: suflonamido-ethanoic perfluoroalkanes (N-FASEs), for your environmental analyses.Discover our native or mass-labelled N-FASE standards: MeFASEs and EtFASEs.
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OUR N-MeFASE AND N-EtFASE ANALYTICAL STANDARDS
Our PFAS standards are solutions of N-methylethanol sulfonamido perfluoroalkane (N-MeFASE) and N-ethylethanol sulfonamido perfluoroalkane (N-EtFASE), developed by Wellington Labs. These certified standards are specifically designed for the analysis of PFAS substances.
All our individual solutions are available in 1.2 mL in methanol.
Native perfluoroalkane sulfonamido ethanols standards ( N-MeFASE and N-EtFASE)
13C-labelled perfluoroalkane sulfonamido ethanols standards
Our commitments
High precision
These innovative solutions enable reliable identification and quantification of target compounds thanks to their exceptional purity and optimum compatibility with analytical protocols.
Designed to meet the rigorous demands of laboratories, our reference standards offer unrivalled analytical performance, ensuring reproducible results that comply with the most stringent regulatory standards. With Wellington, you benefit from reference tools for carrying out state-of-the-art environmental analyses.
Certified reliability
Each batch is accompanied by a detailed certificate of analysis, attesting to the quality and purity of the compounds.
Fast delivery
France and Belgium.
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N-MeFASE AND N-EtFASE INDIVIDUAL SOLUTIONS
NATIVE N-MeFASE AND N-EtFASE
Perfluoroalkane sulfonamido ethanols individual native solutions
1.2 mL x 50ug/mL, methanol
| Catalogue No. | Description | CAS |
|---|---|---|
| N-MeFBSE-M | 2-(N-methylperfluoro-1-butanesulfonamido)ethanol | 34454-97-2 |
| N-EtFBSE-M | 2-(N-ethylperfluoro-1-butanesulfonamido)ethanol | 34449-89-3 |
| N-MeFOSE-M | 2-(N-methylperfluoro-1-octanesulfonamido)ethanol | 24448-09-7 |
| br-NMeFOSE | 2-(N-methylperfluoro-1-octanesulfonamido)ethanol isomeric mixture | M/C |
| N-EtFOSE-M | 2-(N-ethylperfluoro-1-octanesulfonamido)ethanol | 1691-99-2 |
| br-NEtFOSE | 2-(N-ethylperfluoro-1-octanesulfonamido)ethanol isomeric mixture | M/C |
M/C: multi-compounds
13C-LABELLED N-MeFASE AND N-EtFASE
Perfluoroalkane sulfonamido ethanols individual 13C-labelled solutions
1.2 mL x 50ug/mL, methanol
| Catalogue No. | Description | CAS |
|---|---|---|
| d7-N-MeFOSE-M | 2-(N-methyl-d3-perfluoro-1-octanesulfonamido)ethan-d4-ol | 1265205-95-5 |
| d9-N-EtFOSE-M | 2-(N-ethyl-d5-perfluoro-1-octanesulfonamido)ethan-d4-ol | 1265205-96-6 |
PFAS, per- polyfluoroalkyl Substances
Halogenated flame retardants, HFRs and other compounds
Polychlorinated biphenyls, PCBs
Polybrominated diphenyl ethers, PBDEs Polybrominated biphenyls, PBBs
Dioxins, Furans, PCDDs, PCDFs
Organochlorine Pesticides, OCP
Certified reference materials
Other reagents
Find out more about FASE
Perfluoroalkane sulfonamido ethanols are a sub-category of per- and polyfluoroalkylated substances (PFAS). These compounds are characterised by a carbon chain in which the hydrogen atoms are replaced by fluorine atoms, giving them great chemical stability and resistance to degradation.
In the environment, these compounds can degrade into perfluorocarboxylic acids (PFCAs) and perfluoroalkanesulphonic acids (PFSAs), which are more persistent degradation products. Examples of these ethanols are N-MeFASE (N-methyl perfluoroalkane sulfonamidoethanol) and N-EtFASE (N-ethyl perfluoroalkane sulfonamidoethanol).
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