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Knowledge graph centered on Ferrozine method for iron determination with 40 nodes and 139 connections. Top connected: Atriplex canescens, Bacteria, biogeochemical reactions, dissolved organic matter, metal concentrations.
Colorimetric determination of ferrous iron concentrations using ferrozine reagent with spectrophotometric measurement at 562 nm absorption peak and calibration curve from standard solutions.
Synthesized from method descriptions across 1 paper using this protocol.