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Perfluorooctanesulfonic acid
CAS # 1763-23-1
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Compound Structure and Properties
Molecular Weight
500.1296
Formula
C
8
HF
17
O
3
S
Data above sourced from:
ChemSpider
Synonyms
Perfluorooctanesulfonic acid; PFOS; Heptadecafluorooctanesulfonic acid
Related Products
PFAS 24 Calibration Standard, 1 µg/mL, Methanol (1 mM KOH)/2-Propanol (98:2), 1 mL/ampul
EPA 533 PFAS Calibration Standard, 2 µg/mL, Methanol (1 mM KOH), 1 mL/ampul
PFAS 28 Calibration Standard, 1 µg/mL, Methanol (1 mM KOH)/2-Propanol (98:2), 1 mL/ampul
EPA 537.1 PFAS Calibration Standard, 2 µg/mL, Methanol (1 mM KOH), 1 mL/ampul
Application Chromatograms
PFAS in Milk Fortified at 0.01 μg/kg on Force C18 by LC-MS/MS
Incorporating Ultrashort-Chain Compounds into the Comprehensive Analysis of PFAS in Water Matrices on Ultra Inert IBD
PFAS in Milk Fortified at 0.01 μg/kg on Force C18 by LC-MS/MS
Simultaneous Analysis of C1 to C10 PFAS and Alternative Compounds on Ultra IBD
EPA 1633 PFAS on Force C18 by LC-MS/MS using Acetonitrile
EPA Method 533 PFAS Calibration Standard
PFAS by Direct Injection on Force C18 (3 µm) (EPA Method 8327)
PFAS on Force C18 by Direct Injection (EPA Method 8327)
EPA 8327 PFAS on Raptor C18
Laboratory Fortified Blank (LFB) at Midrange (40 ppt) for EPA 537.1 on Raptor C18
Ultrashort- Through Long-Chain and Alternative PFAS on Raptor Polar X
EPA Method 537.1 on Raptor C18
Ultra-short Chain, Legacy, and Alternative PFAS on Raptor C18 in Reagent Water
Perfluorinated Alkyl Acids (PFBS, PFOA, PFOS, and HFPO-DA/GenX) on Raptor C18 5 μm
Perfluorinated Compounds (PFCs) on Force C18 (1.8 μm)
Perfluorinated Compounds (PFCs) on Raptor C18 2.7 μm
Perfluorinated Alkyl Acids on Raptor C18 by LC-MS/MS for EPA Method 537
Perfluorinated Compounds (PFCs) on Raptor C18 (1.8 μm)
Perfluorinated Compounds (PFCs) on Raptor C18 (5 μm)
Perfluorinated Compounds (PFCs) on Raptor C18 (1.8 μm)
Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) on Raptor C18 by LC-MS/MS