Comparison of Two Clean up Techniques and a Quick Analysis of 39 Pain Management Drugs from Serum (AN-1019)

Abstract:

In this application, serum was cleaned up and compared with both a single protein precipitation protocol and also by the addition of a phospholipid removal product. The analysis was analyzed with a Kinetex 2.6 µm Biphenyl LC column to show the separation similarities. The phospholipid traces show the differences between the two clean up techniques and displays why Phree is a necessary addition to the clean up steps along with the comparative recoveries for the two techniques.

Document Type:

Technical Notes

Industries:

Forensics/Toxicology

Techniques:

HPLC / UHPLC Sample Prep

Brands:

Kinetex Phree

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