Table 1. CHNS Elemental Analysis of Tosylated Starch and Diaminated Starch.
| polymer | carbon (%) | hydrogen (%) | nitrogen (%) | sulfur (%) | degree of substitution |
|---|---|---|---|---|---|
| tosylated starch | 49.47 | 5.18 | 0.39 | 10.54 | 1.08 |
| diaminated starch | 47.41 | 6.85 | 10.03 | 0.89 | 0.73 |
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