Lignin phenol quantification from machine learning‐assisted decomposition of liquid chromatography‐absorbance spectroscopy data

• Published in: Limnology and Oceanography: Methods
• Main Authors: Bruhn, Anders Dalhoff, Wünsch, Urban, Osburn, Christopher L., Rudolph, Jacob C., Stedmon, Colin A.
• Other Authors: Danmarks Frie Forskningsfond, National Science Foundation
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2023
• Subjects: Davis Strait
• Online Access: http://dx.doi.org/10.1002/lom3.10561; https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.1002/lom3.10561

Abstract Analysis of lignin in seawater is essential to understanding the fate of terrestrial dissolved organic matter (DOM) in the ocean and its role in the carbon cycle. Lignin is typically quantified by gas or liquid chromatography, coupled with mass spectrometry (GC‐MS or LC‐MS). MS instrumentat...