Improved Analysis of EPA Method 625 Using Large- Particle, Large-Pore Solid Phase Extraction (SPE) (TN-0091)

Abstract:

Though historically performed using liquid-liquid extraction (LLE), solid phase extraction (SPE) is an attractive alternative sample preparation method that can be successfully implemented for EPA Method 625. This work explores the use of an optimized SPE protocol using a large particle, large-pore polymeric sorbent; dramatic efficiency, reproducibility, and productivity improvements over the current methodology are demonstrated.

Document Type:

Technical Notes

Industries:

Environmental

Techniques:

GC Sample Prep

Brands:

Strata-X Zebron

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