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Table 2 T he component analysis of raw materials for the NF process

From: Purification of DP 6 to 8 chitooligosaccharides by nanofiltration from the prepared chitooligosaccharides syrup

Chitosan (%) Total Proteinsa(mg/L) Glucosaminea(g/L) DP 6 to8 chitooligosaccharidesa(g/L)
1.0 1.4 ± 0.3 0.4 ± 0.1 9.6 ± 1.2
2.0 2.7 ± 0.2 0.9 ± 0.1 19.0 ± 1.5
3.0 3.3 ± 0.4 1.4 ± 0.2 28.3 ± 1.7
4.0 2.9 ± 0.3 1.8 ± 0.2 37.6 ± 2.4
5.0 1.4 ± 0.3 2.3 ± 0.4 46.7 ± 2.1
  1. aThe data were determined by three parallel measurements.