Perfluorinated Alkyl Substances (PFAS) Reference Materials
Perfluorinated alkyl substances (PFAS), is a class of chemicals containing more than 4,000 congeners, refers to perfluoroalkyl and polyfluoroalkyl substances containing at least one perfluorocarbon atom. The most commonly used are perfluorocarboxylic acids (PFCAs) and perfluorosulfonic acids (PFSAs). Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) are the most commonly detected pollutants in the environment.
Recent studies have shown that more and more perfluorinated compounds have been detected in air, sediment, potable water, seawater and food. As an emerging type of persistent pollutant, the detection of perfluorinated compounds has attracted global attention. The EU, the United States, Canada and other countries have developed testing standards for perfluorinated compounds.
Perfluorocarboxylic Acid
Pentafluoropropionic acid
Pentafluoropropionic acid-13C
Heptafluorobutyric acid
Heptafluorobutyric acid-13C4
Perfluorovaleric acid
Perfluorovaleric acid-13C5
Perfluorohexanoic acid
Perfluorohexanoic acid-13C2
Perfluoroheptanoic acid
Perfluoroheptanoic acid-13C4
Perfluorooctanoic acid
Perfluorooctanoic acid-13C4
Perfluorooctanoate ammonium salt
Perfluorononanoic acid
Perfluorononanoic acid-13C9
Perfluorodecanoic acid
Perfluorodecanoic acid-13C2
Perfluoroundecanoic acid
Perfluoroundecanoic acid-13C2
Perfluorododecanoic acid
Perfluorododecanate-13C2 sodium salt
Pentacosafluorotridecanoic acid
Perfluorotetradecanoic acid
Perfluorohexadecanoic acid
Perfluorooctadecanoic acid
Perfluorobutanesulfonate potassium salt
Perfluorobutanesulfonic acid-13C3 sodium salt
Perfluoropentanesulfonic acid hydrate
Perfluorohexanesulfonate potassium salt
Perfluorohexanesulfonate-18O2 sodium salt
Perfluoroheptanesulfonic acid
Perfluoroheptanesulfonate potassium salt
Perfluorooctanesulfonic acid
Perfluorooctanesulfonic acid-13C4
Perfluorooctanesulfonate potassium salt
Perfluorononanesulfonate sodium salt
Perfluorodecanesulfonate sodium salt
20 Perfluorocarboxylic acid Mix Kit
14 PFAS Mix Kit
18 PFCAs Mix Solution in Acetonitrile, 2μg/mL
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