Native PFAS mixtures

Our range of native PFAS standard mixtures for your environmental analyses.
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Our native PFAS mixtures

These mixtures developed by Wellington Laboratories are certified standards designed specifically for the analysis of PFAS substances.

They are optimised for use with modern LC-MS/MS and GC-MS instruments.

All our mixtures are available as 1.2 mL solutions in methanol.

Native PFAS standards: PFCAs and PFSAs

Extended native PFAS standards: PFCAs and PFSAs

Specific native PFAS standards

Balanced mix of volatile and non-volatile PFASs

Native standards for detecting emerging PFAS

Includes branched-chain and very long-chain PFASs

Native PFAS standards rarely detected

Native PFAS standards, analytes targeted in European method 5813/20

Mixture of 24 native PFAS standard compounds

Native PFAS standards, analytes targeted in EPA method 8327

Extended mixture of 30 native PFAS standard compounds

Mixture of 3 representative native PFAS

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 mixtures 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 cutting-edge 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.

Do you have a question? Contact us using the contact form. We will be delighted to advise you.

PFAC-MXA mixture

Native PFCAs and PFSAs Solution/Mixture

    • Mixture type : multi-component native standard.
    • Composition: contains a range of PFAS frequently detected in environmental matrices, including long- and short-chain compounds.
    • Example of application: often used for the calibration and quantification of PFAS in various environmental samples.

List of compounds

CompoundAcronymConcentration
(µg/mL)
Perfluoro-n-butanoic acidPFBA5
Perfluoro-n-pentanoic acidPFPeA5
Perfluoro-n-hexanoic acidPFHxA5
Perfluoro-n-heptanoic acidPFHpA5
Perfluoro-n-octanoic acidPFOA5
Perfluoro-n-nonanoic acidPFNA5
Perfluoro-n-decanoic acidPFDA5
Potassium perfluoro-1-butanesulfonateL-PFBS5*
Sodium perfluoro-1-hexanesulfonateL-PFHxS5*
Sodium perfluoro-1-octanesulfonateL-PFOS5*

*The concentration indicated is reported in salt form.

PFAC-MXB mixture

Native PFCAs and PFSAs Solution/Mixture

    • Mixture type: extended native PFAS standard.
    • Composition: includes less common compounds for better characterization of complex samples.
    • Example of application:designed for environmental studies requiring extensive analytical coverage. Ideal for monitoring PFAS in drinking water and soil.

List of compounds

CompoundAcronymConcentration
(ng/mL)
Perfluoro-n-butanoic acidPFBA2000
Perfluoro-n-pentanoic acidPFPeA2000
Perfluoro-n-hexanoic acidPFHxA2000
Perfluoro-n-heptanoic acidPFHpA2000
Perfluoro-n-octanoic acidPFOA2000
Perfluoro-n-nonanoic acidPFNA2000
Perfluoro-n-decanoic acidPFDA2000
Perfluoro-n-undecanoic acidPFUdA2000
Perfluoro-n-dodecanoic acidPFDoA2000
Perfluoro-n-tridecanoic acidPFTrDA2000
Perfluoro-n-tetradecanoic acidPFTeDA2000
Perfluoro-n-hexadecanoic acidPFHxDA2000
Perfluoro-n-octadecanoic acidPFODA2000
Potassium perfluoro-1-butanesulfonateL-PFBS2000*
Sodium perfluoro-1-hexanesulfonateL-PFHxS2000*
Sodium perfluoro-1-octanesulfonateL-PFOS2000*
Sodium perfluoro-1-decanesulfonateL-PFDS2000*

*The concentration indicated is reported in salt form.

PFAC-MXF mixture

Native Replacement PFAS Solution/Mixture

    • Mixture type: native standard, targeting specific PFAS. This blend provides increased sensitivity for newly regulated PFAS.
    • Example of application: used for applications requiring precise quantification of certain short-chain PFAS, often associated with recent industrial products.

List of compounds

CompoundAcronymConcentration
(ng/mL)
2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acidHFPO-DA2000
Sodium dodecafluoro-3H-4,8-dioxanonanoateNaDONA2000*
Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate9Cl-PF3ONS2000*
Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate11Cl-PF3OUdS2000*

*The concentration indicated is reported in salt form.

PFAC-MXG mixture

Native Perfluoroether-Carboxylic Acids and -Sulfonate Solution/Mixture

    • Type of mixture: native mixture of PFAS, balanced between volatile and non-volatile PFAS.
    • Example of application: suitable for routine analysis and comparative studies in matrices such as wastewater, surface water and sludge.

List of compounds

CompoundAcronymConcentration
(ng/mL)
Perfluoro-4-oxapentanoic acidPF4OPeA2000
Perfluoro-5-oxahexanoic acidPF5OHxA2000
Perfluoro-3,6-dioxaheptanoic acid3,6-OPFHpA2000
Potassium perfluoro(2-ethoxyethane)sulfonatePFEESA2000*

*The concentration indicated is reported in salt form.

PFAC-MXH mixture

Native PFAS Solution/Mixture

    • Mixture type: native standard of highly specialised PFAS.
    • Composition: suitable for detecting emerging PFAS.
    • Example of application: analysis of complex PFAS in difficult matrices , such as food products or biological samples.

List of compounds

CompoundAcronymConcentration
(ng/mL)
Perfluoro-n-butanoic acidPFBA4000
Perfluoro-n-pentanoic acidPFPeA2000
Perfluoro-n-hexanoic acidPFHxA1000
Perfluoro-n-heptanoic acidPFHpA1000
Perfluoro-n-octanoic acidPFOA1000
Perfluoro-n-nonanoic acidPFNA1000
Perfluoro-n-decanoic acidPFDA1000
Perfluoro-n-undecanoic acidPFUdA1000
Perfluoro-n-dodecanoic acidPFDoA1000
Perfluoro-n-tridecanoic acidPFTrDA1000
Perfluoro-n-tetradecanoic acidPFTeDA1000
Perfluoro-1-octanesulfonamideFOSA1000
N-Methylperfluorooctanesulfonamidoacetic acidN-MeFOSAA: linear isomer
N-MeFOSAA: ∑ branched isomers
760
240
N-Ethylperfluorooctanesulfonamidoacetic acidN-EtFOSAA: linear isomer
N-EtFOSAA: ∑ branched isomers
775
225
Potassium perfluoro-1-butanesulfonateL-PFBS1000*
Sodium perfluoro-1-pentanesulfonateL-PFPeS1000*
Potassium perfluorohexanesulfonatePFHxSK: linear isomer
PFHxSK: ∑ branched isomers
811*
189*
Sodium perfluoro-1-heptanesulfonateL-PFHpS1000*
Potassium perfluorooctanesulfonatePFOSK: linear isomer
PFOSK: ∑ branched isomers
788*
211*
Sodium perfluoro-1-nonanesulfonateL-PFNS1000*
Sodium perfluoro-1-decanesulfonateL-PFDS1000*
Sodium perfluoro-1-dodecanesulfonateL-PFDoS1000*
Sodium 1H,1H,2H,2H-perfluorohexanesulfonate4:2FTS4000*
Sodium 1H,1H,2H,2H-perfluorooctanesulfonate6:2FTS4000*
Sodium 1H,1H,2H,2H-perfluorodecanesulfonate8:2FTS4000*

*The concentration indicated is reported in salt form.

PFAC-MXI mixture

Native N-Me/EtFOSA & N-Me/EtFOSE Solution/Mixture

  • Type of mixture: advanced blend, containing a wide range of native PFAS.
  • Composition: includes very long-chain compounds and branched-chain PFAS.
  • Example of application: in-depth analysis of little-studied PFAS compounds, particularly useful for research into industrial contamination.

List of compounds

CompoundAcronymConcentration
(µg/mL)
N-Methylperfluoro-1-octanesulfonamideN-MeFOSA1
N-Ethylperfluoro-1-octanesulfonamideN-EtFOSA1
2-(N-Methylperfluoro-1-octanesulfonamido)ethanolN-MeFOSE10
2-(N-Ethylperfluoro-1-octanesulfonamido)ethanolN-EtFOSE10

*The concentration indicated is reported in salt form.

PFAC-MXJ mixture

Native X:3 Fluorotelomer Carboxylic Acid Solution/Mixture

    • Mixture type: dedicated native mixture, ideal for exploring PFAS rarely detected in conventional studies.
    • Example of application: designed for laboratories requiring analytical solutions for atypical or unconventional PFAS compounds.

List of compounds

CompoundAcronymConcentration
(µg/mL)
3-Perfluoropropyl propanoic acidFPrPA4
3-Perfluoropentyl propanoic acidFPePA20
3-Perfluoroheptyl propanoic acidFHpPA20

*The concentration indicated is reported in salt form.

EU-5813-NSS mixture

5813/20 PFAS Native Solution/Mixture

This mixture contains non-isotopically labelled PFAS standards; specifically designed to meet European and international guidelines for PFAS analysis.

    • Type of mixture: analytical standard of perfluoroalkylated substances.
    • Composition: contains a well-defined mixture of PFAS compounds, such as PFOA (perfluorooctanoic acid) and PFOS (perfluorooctane sulphonate).
    • Example of application: often used in calibration or verification applications for water, soil and complex matrices.

List of compounds

CompoundAcronymConcentration
(ng/mL)
Perfluoro-n-butanoic acidPFBA2000
Perfluoro-n-pentanoic acidPFPeA2000
Perfluoro-n-hexanoic acidPFHxA2000
Perfluoro-n-heptanoic acidPFHpA2000
Perfluoro-n-octanoic acidPFOA2000
Perfluoro-n-nonanoic acidPFNA2000
Perfluoro-n-decanoic acidPFDA2000
Perfluoro-n-undecanoic acidPFUdA2000
Perfluoro-n-dodecanoic acidPFDoA2000
Perfluoro-n-tridecanoic acidPFTrDA2000
Potassium perfluoro-1-butanesulfonateL-PFBS2000*
Sodium perfluoro-1-pentanesulfonateL-PFPeS2000*
Sodium perfluoro-1-hexanesulfonateL-PFHxS2000*
Sodium perfluoro-1-heptanesulfonateL-PFHpS2000*
Sodium perfluoro-1-octanesulfonateL-PFOS2000*
Sodium perfluoro-1-nonanesulfonateL-PFNS2000*
Sodium perfluoro-1-decanesulfonateL-PFDS2000*
Sodium perfluoro-1-undecanesulfonateL-PFUdS2000*
Sodium perfluoro-1-dodecanesulfonateL-PFDoS2000*
Sodium perfluoro-1-tridecanesulfonateL-PFTrDS2000*

*The concentration indicated is reported in salt form.

PFAC-24PAR mixture

Native PFAS Precision and Recovery Standard Solution

    • Type of mixture: a mixture of 24 native PFAS standard compounds.
    • Composition: includes commonly analysed PFAS such as PFOS, PFOA, PFHxS, and PFBA, providing broad coverage for environmental studies.
    • Example of application: Mainly used for the calibration and quantification of PFAS in environmental matrices such as drinking water, wastewater, soils and sediments.

List of compounds

CompoundAcronymConcentration (ng/mL)
Perfluoro-n-butanoic acidPFBA2000
Perfluoro-n-pentanoic acidPFPeA2000
Perfluoro-n-hexanoic acidPFHxA2000
Perfluoro-n-heptanoic acidPFHpA2000
Perfluoro-n-octanoic acidPFOA2000
Perfluoro-n-nonanoic acidPFNA2000
Perfluoro-n-decanoic acidPFDA2000
Perfluoro-n-undecanoic acidPFUdA2000
Perfluoro-n-dodecanoic acidPFDoA2000
Perfluoro-n-tridecanoic acidPFTrDA2000
Perfluoro-n-tetradecanoic acidPFTeDA2000
Perfluoro-1-octanesulfonamideFOSA2000
N-Methylperfluoro-1-octanesulfonamidoacetic acidN-MeFOSAA2000
N-Ethylperfluoro-1-octanesulfonamidoacetic acidN-EtFOSAA2000
Potassium perfluoro-1-butanesulfonateL-PFBS2000*
Sodium perfluoro-1-pentanesulfonateL-PFPeS2000*
Potassium perfluorohexanesulfonatePFHxSK: linear isomer
PFHxSK: ∑ branched isomers
1620*
378*
Sodium perfluoro-1-heptanesulfonateL-PFHpS2000*
Potassium perfluorooctanesulfonatePFOSK: linear isomer
PFOSK: ∑ branched isomers
1580*
422*
Sodium perfluoro-1-nonanesulfonateL-PFNS2000*
Sodium perfluoro-1-decanesulfonateL-PFDS2000*
Sodium 1H,1H,2H,2H-perfluorohexanesulfonate4:2FTS2000*
Sodium 1H,1H,2H,2H-perfluorooctanesulfonate6:2FTS2000*
Sodium 1H,1H,2H,2H-perfluorodecanesulfonate8:2FTS2000*

*The concentration indicated is reported in salt form.

EPA-8327STK mixture

EPA Method 8327 Native PFAS Precision and Recovery Stock Solution

This mixture contains native standards of PFAS, analytes targeted in EPA method 8327, a US Environmental Protection Agency method.

    • Composition: well-defined mixture of native PFASs enabling the method to meet the precision and reproducibility requirements of the method.
    • Example of application: quantification of PFAS in non-drinking and drinking water samples by LC-MS/MS.

List of compounds

CompoundAcronymConcentration
(ng/mL)
Perfluoro-n-butanoic acidPFBA2000
Perfluoro-n-pentanoic acidPFPeA2000
Perfluoro-n-hexanoic acidPFHxA2000
Perfluoro-n-heptanoic acidPFHpA2000
Perfluorooctanoic acid (linear and branched isomers)br-PFOA2000
Perfluorononanoic acid (linear and branched isomers)br-PFNA2000
Perfluoro-n-decanoic acidPFDA2000
Perfluoro-n-undecanoic acidPFUdA2000
Perfluoro-n-dodecanoic acidPFDoA2000
Perfluoro-n-tridecanoic acidPFTrDA2000
Perfluoro-n-tetradecanoic acidPFTeDA2000
Perfluorooctanesulfonamide (linear and branched isomers)br-FOSA2000
N-Methylperfluorooctanesulfonamidoacetic acid (linear and branched isomers)br-NMeFOSAA2000
N-Ethylperfluorooctanesulfonamidoacetic acid (linear and branched isomers)br-NEtFOSAA2000
Potassium perfluoro-1-butanesulfonateL-PFBS2000*
Sodium perfluoro-1-pentanesulfonateL-PFPeS2000*
Potassium perfluorohexanesulfonate (linear and branched isomers)br-PFHxSK2000*
Sodium perfluoro-1-heptanesulfonateL-PFHpS2000*
Potassium perfluorooctanesulfonate (linear and branched isomers)br-PFOSK2000*
Sodium perfluoro-1-nonanesulfonateL-PFNS2000*
Sodium perfluoro-1-decanesulfonateL-PFDS2000*
Sodium 1H,1H,2H,2H-perfluorohexanesulfonate4:2FTS2000*
Sodium 1H,1H,2H,2H-perfluorooctanesulfonate6:2FTS2000*
Sodium 1H,1H,2H,2H-perfluorodecanesulfonate8:2FTS2000*

*The concentration indicated is reported in salt form.

PFAC30PAR mixture

Native PFAS Precision and Recovery Standard Solution

Extended mixture containing 30 native PFAS compounds.

    • Type of mix: extended coverage, including both short and long chains of PFAS for a complete analysis.
    • Composition: well-defined mixture of native PFASs enabling the method to meet the precision and reproducibility requirements of the method.
    • Example of application: ideal for laboratories carrying out PFAS analyses requiring a wide range of target compounds. Used for multi-matrix analyses, particularly in in-depth environmental studies.

List of compounds

CompoundAcronymConcentration (ng/mL)
Perfluoro-n-butanoic acidPFBA1000
Perfluoro-n-pentanoic acidPFPeA1000
Perfluoro-n-hexanoic acidPFHxA1000
Perfluoro-n-heptanoic acidPFHpA1000
Perfluoro-n-octanoic acidPFOA1000
Perfluoro-n-nonanoic acidPFNA1000
Perfluoro-n-decanoic acidPFDA1000
Perfluoro-n-undecanoic acidPFUdA1000
Perfluoro-n-dodecanoic acidPFDoA1000
Perfluoro-n-tridecanoic acidPFTrDA1000
Perfluoro-n-tetradecanoic acidPFTeDA1000
Perfluoro-1-butanesulfonamideFBSA1000
Perfluoro-1-hexanesulfonamideFHxSA1000
Perfluoro-1-octanesulfonamideFOSA1000
2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acidHFPO-DA1000
N-Methylperfluoro-1-octanesulfonamidoacetic acidN-MeFOSAA: linear isomer
N-MeFOSAA: ∑ branched isomers
760
240
N-Ethylperfluoro-1-octanesulfonamidoacetic acidN-EtFOSAA: linear isomer
N-EtFOSAA: ∑ branched isomers
775
225
Potassium perfluoro-1-butanesulfonateL-PFBS1000*
Sodium perfluoro-1-pentanesulfonateL-PFPeS1000*
Potassium perfluorohexanesulfonatePFHxSK: linear isomer
PFHxSK: ∑ branched isomers
811*
189*
Sodium perfluoro-1-heptanesulfonateL-PFHpS1000*
Potassium perfluorooctanesulfonatePFOSK: linear isomer
PFOSK: ∑ branched isomers
788*
211*
Sodium perfluoro-1-nonanesulfonateL-PFNS1000*
Sodium perfluoro-1-decanesulfonateL-PFDS1000*
Sodium 1H,1H,2H,2H-perfluorohexanesulfonate4:2FTS1000*
Sodium 1H,1H,2H,2H-perfluorooctanesulfonate6:2FTS1000*
Sodium 1H,1H,2H,2H-perfluorodecanesulfonate8:2FTS1000*
Sodium dodecafluoro-3H-4,8-dioxanonanoateNaDONA1000*
Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate9Cl-PF3ONS1000*
Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate11Cl-PF3OUdS1000*

*The concentration indicated is reported in salt form.

PFAS-3PAR mixture

Native PFAS Precision and Recovery Standard Solution

    • Type of mixture: native tri-component mixture; covers three representative PFASs, often used as markers in rapid studies or for inter-laboratory comparisons.
    • Example of application: designed for applications requiring simple calibration, particularly in routine test environments with LC-MS/MS instrumentation.

List of compounds

CompoundAcronymCAS #Concentration
(ng/mL)
Perfluoro-n-octanoic acidPFOA335-67-12000
Sodium perfluoro-1-hexanesulfonateL-PFHxS82382-12-52000*
Sodium perfluoro-1-octanesulfonateL-PFOS4021-47-02000*

*The concentration indicated is reported in salt form.

Wellington Laboratories reagent categories

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

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