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<br /> and 23,3,3-Tetra fluoro-2-(heptafluoropropoxy)propanoic acid(HFPO-DA)
<br /> 3 a.k.a.2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoanoic Acid 13252-13-6* 1.0 2.0 0.21 0.15
<br /> 2 10:2 Fluorotelomersulfonic acid(10:2 FTS) 120226-60-02* n/a n/a n/a n/a
<br /> 4 Perfluorooctadecanoic acid(PFODA) 16517-11-6* n/a n/a n/a n/a
<br /> 5 N-Ethyl perfluorooctane sulfonamidoethanol(EtFOSE on NEtFOSE) 1691-99-2* 1.0 2.0 0.25 0.75
<br /> 6 Perfluorooctane sulfonic acid(PFOS) 1763-23-1 1.0 2.0 0.25 0.75
<br /> 7 Perfluoroundecanoic acid(PFUnDA,PFUda,or PFUnA) 2058-94-8 1.0 2.0 0.25 0.75
<br /> 8 N-Methyl perfluorooctane sulfonamidoacetic acid(NMeFOSAA) 2355-31-9 1.0 2.0 0.25 0.75
<br /> 9 N-Methyl perfluorooctane sulfonamidoethanol(MeFOSE or NMeFOSE) 24448-09-7* 1.0 2.0 0.25 0.75
<br /> 30 Perfluoropentanoiic Acid(PFPeA) 2706-90-3 1.0 2.0 1 0.25 0.75
<br /> 11 Perfluoropentane sulfonoic acid(PFPeS) 2706-91-4 1.0 2.0 0.25 0.75
<br /> 12 6:2 Fluorotelomer sulfonoic acid(6:2 FTS) 27619-97-2 1.0 2.0 0.25 0.75
<br /> 13 N-Ethyl perfluorooctane sulfonamidoacetic acid(NEtFOSAA) 2991-50-6 1.0 2.0 0.25 0.75
<br /> 14 Perfluorohexanoic acid(PFWA) 307-24-4 1.0 2.0 0.25 0.75
<br /> 15 1.OPerfluorododecanoic acid(PFDODA) 307-55-1 1.0 2.0 0.25 0.75
<br /> N-Methyl perfluorooctane sulfonamide(NMeFOSAM)
<br /> 16 a.k.a.Perfluorooctane Sulfonamide(PFOSA or PFOSAm) 31506-32-8* 1.0 2.0 0.25 0.75
<br /> 17 jPerfluorooctonoic acid(PFOA) 335-67-1 1.0 2.0 0.25 0.75
<br /> 18 Perfluorodecanoic acid(PFDA) 335-76-2 1.0 2.0 0.25 0.75
<br /> 19 Perfluorodecane sulfonic acid(PFDS) 335-77-3 1.0 2.0 0.25 0.75
<br /> 4,4,5,5,6,6,6-Heptafluorohexanoic Acid or
<br /> 20 2H,2H,3H,3H-Perfluorohexanoic Acid(3:3 FTCA) 356-02-5* n/a n/a n/a n/a
<br /> 21 Perfluorohexane sulfonic acid(PFHxS) 355-46-4 1.0 2.0 0.25 0.75
<br /> 22 Perfluorobutanoic acid(PFBA) 375-22-4 1.0 2.0 0.25 0.75
<br /> 23 Perfluorobutane sulfonic acid(PFBS) 375-73-5 1.0 2.0 0.25 0.75
<br /> 24 lPerfluoroheptanoic acid(PFHpA) 375-85-9 1.0 2.0 0.25 0.75
<br /> 25 Perfluoroheptane sulfonic acid(PFHpS) 375-92-8 1.0 2.0 0.25 0.75
<br /> 26 Perfluorononanoic acid(PFNA) 375-95-1 1.0 2.0 0.25 0.75
<br /> 27 Perfluorotetradecanoic acid(PFTeDA) 376-06-7 1.0 2.0 0.25 0.75
<br /> 28 2H,2H,3H,3H-Perfluorodecanoic acid(7:3 FTCA) 812-70-4* n/a n/a n/a n/a
<br /> 29 8:2 Fluorotelomer sulfonic acid(8:2 FTS) 39108-34-4 1.0 2.0 0.25 0.75
<br /> 30 N-Ethyl perfluorooctane sulfonamide(EtFOSA,EtFOSAm,nEtFOSAm,or nEtFOSA) 4151-50-2* 1.0 2.0 0.25 0.75
<br /> 31 Perfluorononane sulfonic acid(PFNS) 474511-07-4* n/a n/a n/a n/a
<br /> 32 jPerfluorohexadecanoic acid(PFHxDA) 67905-19-5* n/a n/a n/a n/a
<br /> 33 Perfluorotridecanoic acid(PFTrDA) 72629-94-8 1.0 2.0 0.25 0.75
<br /> 34 Perfluorooctanesulfonamide(FOSA) 754-91-6 1.0 2.0 0.25 0.75
<br /> 35 4:2 Fluorotelomer sulfonic acid(4:2 FTS) 75124-72-4 1.0 2.0 0.25 0.75
<br /> 36 Perfluoro(2-((6-chlorohexyl)oxy)ethanesulfonic acid)(9CI-PF3ONS) 756426-58-1* 1.0 2.0 0.25 0.75
<br /> 37 2-](8-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctyl)oxy]-1,1,2,2- 763051-92-9*
<br /> tetrafluoroethanesulfonic11 I-PF 1.0 2.0 0,25 0,75
<br /> 38 2H,2H,3H,3H-Perfluorooctanoic Acid(5:3 FTCA) 914637-49-3* n/a n/a n/a n/a
<br /> 39 4,8-Dioxa-3H-Perfluorononanoic acid(Adona) 919005-14-4* 1.0 1 2.0 0.25 1 0.75
<br /> Notes:
<br /> -Only the 23 analytes without the astrisk(*)are required to be analyzed as part of the order.The anlytes with an asterisk(*)are included in some,but not all lists
<br /> provided by accredited laboratories and are encouraged to be analyzed as part of this effort.
<br /> -Water hold time is 14 days.
<br /> -Soil hold time is 14 days.
<br /> -The EPA 537.1 is a drinking water method and there is currently no officially promulgated method for PFAS testing in wastewater and soil.But labs are allowed to
<br /> modify the EPA 537.1 method to adapt to wastewater and soil matrices,as long as the performance requirements(as outlined in the DOD Quality System Manual)are
<br /> met.the lab test code for wastewater and soil PFAS testing will be called"EPA 537M-DoD QSM".
<br /> -Stormwater will be analyzed using the same method as groundwater,or similar.
<br /> ppt=parts per trillion(ng/1)
<br /> ppb=parts per billion(ug/kg)
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