| C (%) | N (%) | H (%) | O (%) | C:N | H:C | O:C |
---|---|---|---|---|---|---|---|
NB | 48.71 ± 0.83 | 1.11 ± 0.01 | 1.55 ± 0.09 | 17.27 ± 0.17 | 43.88 ± 0.95 | 0.032 ± 0.002 | 0.355 ± 0.007 |
AB | 52.43 ± 0.36** | 1.36 ± 0.11* | 1.73 ± 0.04 | 15.80 ± 0.12*** | 38.55 ± 3.40*** | 0.033 ± 0.001 | 0.301 ± 0.003*** |