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EPA Method 1633 Reference Standard
Catalog NumberCat#
M-1633-4B-CN
17034 Classification17034 Class.
Certified Reference Material
Matrix
2 µg/mL in Acetonitrile:Methanol (96:4)
Number of ComponentsComps.
Storage ConditionStorage
Freeze (<-10 °C)
Unit
1 mL
Price (USD) Price
$95.00
Product Details
Tech Note
PFAS compounds may exist in linear and branched forms, with each lot potentially having a different ratio. If both isomers are present, the ratio will be listed on the Certificate of Analysis. If no ratio appears, the standard contains only the linear isomer.
Analytes
Analyte | CAS Number | Target Concentration |
---|---|---|
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid | 756426-58-1 | 2 µg/mL |
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | 763051-92-9 | 2 µg/mL |