Norepinephrine and epinephrine separation

The EICOMPAK CAX with the current separation conditions does not allow the complete separation of NE and epinephrine. The difference in their retention time is only half a minute. Epinephrine levels in the brain are minimal and usually are below the sensitivity level. If detection of epinephrine levels is required, use EICOMPAK CA-5ODS.

Derek is the author of this solution article.

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