PFAS in Drinking Water, WS
Description
One 2 mL flame-sealed ampule yields in excess of 1.5 L after dilution. The diluted standard is certified for 32 analytes spiked at 10-200 ng/L . The sample is designed for LC/MS/MS methods for analyzing potable water, specifically EPA Methods 533, 537 and 537.1. PFOS, PFHxS, NEtFOSAA and NMeFOSAA are made using standards which include both branched and linear isomers. The assigned value presented on the Certificate of Analysis for these compounds is the total isomer concentration. This product is a replacement for PFAS Drinking Water and PFAS Ground Water and Surface Water: 960 (PT), 735 (CRM), 735QR (QR), 929 (PT), 731 (CRM) and 731QR (QR).
Variants
Analytes
| Analyte | Low Conc | High Conc | Units |
|---|---|---|---|
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | 10 | 200 | ng/L |
| 1H, 1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2FTS) | 10 | 200 | ng/L |
| 1H, 1H, 2H, 2H-Perfluorohexane sulfonic acid (4:2FTS) | 10 | 200 | ng/L |
| 1H, 1H, 2H, 2H-Perfluorooctane sulfonic acid (6:2FTS) | 10 | 200 | ng/L |
| 4,8-dioxa-3H-perfluorononanoic acid (ADONA) | 10 | 200 | ng/L |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | 10 | 200 | ng/L |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX) | 10 | 200 | ng/L |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | 10 | 200 | ng/L |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | 10 | 200 | ng/L |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | 10 | 200 | ng/L |
| Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | 10 | 200 | ng/L |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | 10 | 200 | ng/L |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | 10 | 200 | ng/L |
| Perfluorobutanesulfonic acid (PFBS) | 10 | 200 | ng/L |
| Perfluorobutanoic acid (PFBA) | 10 | 200 | ng/L |
| Perfluorodecane sulfonic acid (PFDS) | 10 | 200 | ng/L |
| Perfluorodecanoic acid (PFDA) | 10 | 200 | ng/L |
| Perfluorododecanoic acid (PFDoA) | 10 | 200 | ng/L |
| Perfluoroheptane sulfonic acid (PFHpS) | 10 | 200 | ng/L |
| Perfluoroheptanoic acid (PFHpA) | 10 | 200 | ng/L |
| Perfluorohexanesulfonic acid (PFHxS) | 10 | 200 | ng/L |
| Perfluorohexanoic acid (PFHxA) | 10 | 200 | ng/L |
| Perfluorononane sulfonic acid (PFNS) | 10 | 200 | ng/L |
| Perfluorononanoic acid (PFNA) | 10 | 200 | ng/L |
| Perfluorooctane sulfonamide (PFOSAm) | 10 | 200 | ng/L |
| Perfluorooctanesulfonic acid (PFOS) | 10 | 200 | ng/L |
| Perfluorooctanoic acid (PFOA) | 10 | 200 | ng/L |
| Perfluoropentane sulfonic acid (PFPeS) | 10 | 200 | ng/L |
| Perfluoropentanoic acid (PFPeA) | 10 | 200 | ng/L |
| Perfluorotetradecanoic acid (PFTA) | 10 | 200 | ng/L |
| Perfluorotridecanoic acid (PFTrDA) | 10 | 200 | ng/L |
| Perfluoroundecanoic acid (PFUnA) | 10 | 200 | ng/L |