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Table 3 Contributions (%) of five model components for the sediments and their fractions

From: Composition and structure of natural organic matter through advanced nuclear magnetic resonance techniques

Samples Carbohydrate Protein Lignin Aliphatic Char
DM
 B1 25.5 11.4 15.8 26.6 20.8
 A01 21.3 11.4 16.8 34.8 15.6
 A04 24.7 14.8 13.7 22.7 24.1
LP
 B1 17.8 10.9 19.0 52.3 0.00
 A01 10.9 4.31 10.9 73.9 0.00
 A04 13.7 14.5 14.3 57.4 0.00
LF
 B1 28.8 12.9 15.8 17.9 24.7
 A01 23.1 14.9 16.4 25.6 20.1
 A04 26.4 14.5 13.4 18.9 26.7
NHC
 B1 11.4 7.82 15.8 25.1 39.8
 A01 11.2 6.71 17.4 33.9 30.8
 A04 11.9 8.27 14.0 25.0 40.9