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Victor Vandell | Authors
Articles
The Application Notebook
Extraction of Sub-Nanogram Levels of Catecholamines from Human Plasma Using EVOLUTE? WCX
A new, efficient, effective, and sensitive sample preparation application for the extraction of the catecholamines epinephrine, norepinephrine, and dopamine from human plasma at significantly low levels using EVOLUTE WCX, a resin-based mixed-mode sorbent with an optimized combination of nonpolar (hydrophobic) and weak cation exchange interactions.