13C3-Perfluoropropanesulfonate (PFPrS)
New from Cambridge Isotope Laboratories Inc.
Cambridge Isotope Labs now offers a 13C3-perfluoropropanesulfonate (PFPrS) standard for ultrashort-chain (USC) PFAS analysis.
13C3-perfluoropropanesulfonate (PFPrS)
Ultrashort-chain (USC) PFAS have been a significant focus in recent environmental and human exposure studies due to their detected presence in humans, homes, and urban water supplies.
USC PFAS are highly polar and low molecular weight, leading to analytical challenges with current methods used for the analysis of longer-chain PFAS compounds. Efforts are ongoing to fine-tune effective liquid chromatography mass spectrometry (LC-MS) methods, and the use of stable isotope-labelled internal standards offers enhanced robustness. This first commercially available stable isotope-labelled USC sulfonate will help to improve quantitation of these important compounds. Learn more about our complete range of USC and PFAS standards by downloading the literature pieces featured below.
Reference
1. Rapid and simultaneous determination of ultrashort-, short- and long- chain perfluoroalkyl substances by a novel liquid chromatography mass spectrometry method. Read more.
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