• There are no suggestions because the search field is empty.

Your Cart

Checkout
Home

Extraction of catecholamine acid metabolites from plasma

By Biotage

Clinical, forensic and doping testing Poster

Catecholamine metabolites vanillylmandelic acid (VMA), homovanillic acid (HVA) and 5-hydroxyindoleacetic acid (5-HIAA) are biomarkers for neuroblastoma and catecholamine secreting tumours. We present optimization of the method development process to maximize analyte sensitivity in the extraction and quantitation of these metabolites from plasma. Parameters investigated include MRM transitions, chromatography and sample preparation protocols. 

Literature Number: P170

Related literature

2025.12.15

Analysis of hormones in water by automated solid-phase extraction

This application note will outline optimized methods for the extraction of hormones from water as outlined in EPA Method 539.

2025.12.10

EPA method 1668A: Chlorinated biphenyl congeners by HRGC/HRMS

This application note will outline the recommended methods for the extraction of chlorinated biphenyl congeners as outlined in EPA Method 1668A.

2025.12.10

EPA method 526: Selected semi-volatile organics using automated SPE

This application note will outline methods for the extraction of selected semi-volatile organic compounds (SVOCs) as outlined in EPA method 526.