Oil Dispersants (COREXIT 9527 and 9500) by GC/MS and LC/MS/MS (TN-2046)

Abstract:

In this technical note we show how GC/MS with Zebron™ ZB-WAXPLUS™ GC columns can be used to detect COREXIT 9527 directly from seawater. To improve GC/MS stability, a cleanup procedure using the Strata™-X-A sorbent is used to virtually eliminate matrix interferences. The high efficiency Kinetex® core-shell columns simultaneously detect both COREXIT products at the low part per billion levels in seawater using LC/MS/MS. All solutions are optimized for high speed analysis and overall lab productivity.

Document Type:

Technical Notes

Industries:

Environmental

Techniques:

Sample Prep HPLC / UHPLC GC

Brands:

Kinetex Strata-X Zebron

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