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Using the Empore EZ-Trace SPE Workstation to Perform Efficient and Reproducible Extractions of SVOCs
March 1st 2021This application note demonstrates how the Empore EZ-Trace SPE system is used to perform multiple extractions simultaneously while achieving clean and reproducible results using EPA Method 525.3 as an example application.
Analysis of Gamma-Hydroxybutyrate (GHB) in Whole Blood Using Quicker SPE and LC-MS/MS v2
March 1st 2021Analysis of GHB demands for an analytical procedure that is quick, efficient, and one that preserves the authenticity of the sample. A method for the quantitation of GHB in human blood is presented using SPE with LC-MS/MS analysis.