On-line SPE-LC for the Determination of Catecholamines in Urine with Fluorescence Detection

With this HPLC application, the determination of catecholamines is performed from urine. A fully automated method allows the injection of urine samples directly to an on-line SPE–HPLC system. The sample preparation is realized by an on-line SPE technique with a highly selective SPE column. The presented complete kit allows a quick and safe quantification of the catecholamines and excels in easy sample preparation and a good low detection limit.

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