A Large Volume Injection Technique Using Simplified Sample Preparation for Perfluorinated Alkyl Substance (PFAS) in Soils in Accordance with ASTM 7968

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Kari Organtini and Ken Rosnack
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Application Notes
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This application note describes the use of the ASTM 7968 method applied to the Waters Xevo TQ-S micro Triple Quadrupole Mass Spectrometer for the sensitive and reliable analysis of PFAS in soil. This method utilizes a limited sample preparation technique for increased throughput of soil samples, along with a large volume injection onto a highly sensitive LC-MS/MS system to achieve the sensitivity required for this analysis.

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