Mẫu thử nghiệm thành thạo (PT) thông số PFAS ( Các hợp chất Perfluoroalkyl and polyfluoroalkyl) trong nước bề mặt, nước ngầm và nước cấp,

PFAS Ground Water & Surface Water

- PT Cat#: 929

- Mô tả mẫu: One 2mL flame sealed ampule yields in excess of 1.5 L after dilution. Design is suitable for methods analyzing Ground Water or Surface Water. Use with LC/MS/MS techniques.

- Các chỉ tiêu trong mẫu:
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)

1H, 1H, 2H, 2H-Perfluorodecanesulfonic acid (8:2 FTS)

1H, 1H, 2H, 2H-Perfluorohexanesulfonic acid (4:2 FTS)

1H, 1H, 2H, 2H-Perfluorooctanesulfonic acid (6:2 FTS)

4,8-dioxa-3H-perfluorononanoic acid (DONA)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)

Hexafluoropropylene oxide dimer acid (HFPO-DA)

N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)

N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)

Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)

Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)

Perfluoro-3-methoxypropanoic acid (PFMPA)

Perfluoro-4-methoxybutanoic acid (PFMBA)

Perfluorobutanesulfonic acid (PFBS)

Perfluorobutanoic acid (PFBA)

Perfluorodecane sulfonic acid (PFDS)

Perfluorodecanoic acid (PFDA)

Perfluorododecanoic acid (PFDoA)

Perfluoroheptane sulfonic acid (PFHpS)

Perfluoroheptanoic acid (PFHpA)

Perfluorohexanesulfonic acid (PFHxS)

Perfluorohexanoic acid (PFHxA)

Perfluorononane sulfonic acid (PFNS)

Perfluorononanoic acid (PFNA)

Perfluorooctane sulfonamide (PFOSAm)

Perfluorooctanesulfonic acid (PFOS)

Perfluorooctanoic acid (PFOA)

Perfluoropentane sulfonic acid (PFPeS)

Perfluoropentanoic acid (PFPeA)

Perfluorotetradecanoic acid (PFTDA)

Perfluorotridecanoic acid (PFTrDA)

Perfluoroundecanoic acid (PFUnDA)

- Phương pháp gợi ý: EPA 537, EPA 537.1, EPA 533