DOI: 10.1039/d3ra01349a ISSN:
Assessment of sample freezing as a preservation technique for analysing the molecular composition of dissolved organic matter in aquatic systems
Jeremy A. Fonvielle, Stacey L. Felgate, Andrew J. Tanentzap, Jeffrey A. Hawkes- General Chemical Engineering
- General Chemistry
We assess the effect of sample freezing on the data collected from dissolved organic matter samples by high resolution mass spectrometry, and find that this preservation technique is appropriate if necessary.