id author title date pages extension mime words sentence flesch summary cache txt zw12z31998v Charles Raymond Anthony Effects of Fe on the Absorbance, Fluorescence, and Molecular Weight of Natural Organic Matter 2010 .txt text/plain 181 10 50 It was found that addition of Fe caused an increase in visible absorbance, a decrease in fluorescence, and a shift from intermediate molecular weight components to higher molecular weight components. These results have important implications for the concept of 'molecular weight' as applied to NOM, and for NOM reactivity including bioavailability, adsorption to minerals, and other processes. cache/zw12z31998v.txt txt/zw12z31998v.txt