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Measuring Per- and Polyfluoroalkyl Substances (PFAS) in Baby Formula Powder: A Quantitative LC-MS/MS Approach
This technical note describes the trace-level analysis of PFAS in infant formula following the AOAC Standard Method Performance Requirements (SMPRs) for PFAS in produce, beverages, dairy products, eggs, seafood, meat products, and feed. Using a Luna Omega 3 µm PS C18 HPLC column coupled with the SCIEX® 7500 system, the MDLs for 34 different PFAS in baby formula powders ranged from 0.5 ng/kg for PFOSA to 71 ng/kg for PFBA. These results met the required MDLs outlined in the AOAC SMPRs.
Measuring Per- and Polyfluoroalkyl Substances (PFAS) in Baby Formula Powder: A Quantitative LC-MS/MS Approach
This technical note describes the trace-level analysis of PFAS in infant formula following the AOAC Standard Method Performance Requirements (SMPRs) for PFAS in produce, beverages, dairy products, eggs, seafood, meat products, and feed. Using a Luna Omega 3 µm PS C18 HPLC column coupled with the SCIEX® 7500 system, the MDLs for 34 different PFAS in baby formula powders ranged from 0.5 ng/kg for PFOSA to 71 ng/kg for PFBA. These results met the required MDLs outlined in the AOAC SMPRs.
Document Type:
Technical Notes
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Reversed Phase
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