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Solid Phase Extraction
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Knowledge graph centered on Solid Phase Extraction with 13 nodes and 52 connections. Top connected: groundwater-surface water interactions, dissolved organic matter, drive-point piezometer groundwater sampling, metagenome-assembled genome, hyporheic zone.
Description
Sample pre-treatment method using PPL cartridges (Bond Elut) after acidifying samples to pH 2 with phosphoric acid to extract organic compounds.