Research Article
Preparation and Characterization of Multifunctional Chitin/Lignin Materials
Table 2
Colorimetric data of precursors (pure chitin and lignin) and chitin/lignin materials.
| Sample number | Colorimetric data | | | | |
| Pure chitin | 85.47 | 1.42 | 14.43 | 14.41 | Pure lignin | 41.26 | 10.16 | 25.92 | 58.24 |
| 1 | 67.31 | 12.56 | 39.51 | 46.93 | 2 | 67.37 | 11.74 | 38.69 | 45.26 | 3 | 68.82 | 10.11 | 35.42 | 43.21 | 4 | 71.08 | 8.46 | 32.92 | 38.64 | 5 | 78.77 | 4.87 | 26.08 | 29.79 | 6 | 81.29 | 3.63 | 22.32 | 24.92 | 7 | 83.95 | 1.03 | 19.96 | 18.80 | 8 | 60.66 | 12.13 | 38.21 | 50.08 | 9 | 58.48 | 12.54 | 30.51 | 50.24 | 10 | 58.02 | 13.17 | 34.73 | 50.86 | 11 | 57.30 | 13.62 | 34.98 | 51.50 | 12 | 57.09 | 14.04 | 36.80 | 52.42 | 13 | 50.98 | 14.13 | 38.21 | 53.50 |
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