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EPA 537.1 Method Standard
Catalog NumberCat#
M-537.1
17034 Classification17034 Class.
Certified Reference Material
Matrix
2 µg/mL in Methanol
Number of ComponentsComps.
18 See Analytes
Storage ConditionStorage
Refrig (0-5 °C)
Unit
1 mL
Price (USD) Price
$185.00
Product Details
Tech Note
NaOH is added for stability.
PFAS compounds may exist in both linear and branched forms in nature. Each lot manufactured may carry a different ratio than previous lots. A ratio of linear and branched isomers will be provided on each standard’s Certificate of Analysis if both linear and branched isomers are present. If no ratio appears, then the standard contains only the linear isomer. Please contact our Technical Department if the ratio of our current lots must be known prior to placing an order.
PFAS compounds may exist in both linear and branched forms in nature. Each lot manufactured may carry a different ratio than previous lots. A ratio of linear and branched isomers will be provided on each standard’s Certificate of Analysis if both linear and branched isomers are present. If no ratio appears, then the standard contains only the linear isomer. Please contact our Technical Department if the ratio of our current lots must be known prior to placing an order.
Typical ChromatogramChrom.
Analytes
Analyte | CAS Number | Target Concentration |
---|---|---|
Perfluoro(2-methyl-3-oxahexanoic) acid | 13252-13-6 | 2 µg/mL |
N-ethylperfluoro-1-octanesulfonamidoacetic acid | 2991-50-6 | 2 µg/mL |
N-methylperfluoro-1-octanesulfonamidoacetic acid | 2355-31-9 | 2 µg/mL |
Perfluorobutane-1-sulfonic acid | 375-73-5 | 2 µg/mL |
Perfluoro-n-decanoic acid | 335-76-2 | 2 µg/mL |
Perfluoro-n-dodecanoic acid | 307-55-1 | 2 µg/mL |
Perfluoro-n-heptanoic acid | 375-85-9 | 2 µg/mL |
Perfluorohexane-1-sulfonic acid | 355-46-4 | 2 µg/mL |
Perfluoro-n-hexanoic acid | 307-24-4 | 2 µg/mL |
Perfluoro-n-nonanoic acid | 375-95-1 | 2 µg/mL |
Perfluorooctane-1-sulfonic acid | 1763-23-1 | 2 µg/mL |
Perfluoro-n-octanoic acid | 335-67-1 | 2 µg/mL |
Perfluoro-n-tetradecanoic acid | 376-06-7 | 2 µg/mL |
Perfluoro-n-tridecanoic acid | 72629-94-8 | 2 µg/mL |
Perfluoro-n-undecanoic acid | 2058-94-8 | 2 µg/mL |
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | 763051-92-9 | 2 µg/mL |
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid | 756426-58-1 | 2 µg/mL |
4,8-Dioxa-3H-perfluorononanoic acid | 919005-14-4 | 2 µg/mL |