Table 2.
Summary of peaks with the highest intensities in MALDI-TOF MS of the condensed tannins from K. candel and R. mangle.
| Polymer | n1 | n2 | n3 | K. candel | R. mangle |
|---|---|---|---|---|---|
| DP2 | 2 | 0 | 0 | 711.33 | |
| DP3 | 3 | 0 | 0 | 999.35 | 999.34 |
| 3 | 0 | 1 | 1161.35 | ||
| 2 | 1 | 0 | 1015.37 | 1015.34 | |
| 1 | 2 | 0 | 1031.38 | ||
| DP4 | 4 | 0 | 0 | 1287.43 | 1287.40 |
| 4 | 0 | 1 | 1449.44 | 1449.46 | |
| 3 | 1 | 0 | 1303.42 | 1303.39 | |
| 3 | 1 | 1 | 1465.62 | ||
| 2 | 2 | 0 | 1319.41 | 1319.40 | |
| 2 | 2 | 1 | 1481.58 | ||
| 1 | 3 | 0 | 1335.49 | ||
| 0 | 4 | 0 | 1351.39 | ||
| DP5 | 5 | 0 | 0 | 1575.57 | 1575.51 |
| 5 | 0 | 1 | 1737.71 | 1737.66 | |
| 4 | 1 | 0 | 1591.59 | 1591.51 | |
| 4 | 1 | 1 | 1753.77 | ||
| 3 | 2 | 0 | 1607.56 | 1607.51 | |
| 3 | 2 | 1 | 1769.46 | ||
| 2 | 3 | 0 | 1623.47 | ||
| 1 | 4 | 0 | 1639.48 | ||
| 0 | 5 | 0 | 1655.41 | ||
| DP6 | 6 | 0 | 0 | 1863.74 | 1863.70 |
| 6 | 0 | 1 | 2025.87 | 2026.83 | |
| 5 | 1 | 0 | 1879.72 | 1879.70 | |
| 5 | 1 | 1 | 2043.82 | ||
| 4 | 2 | 0 | 1895.74 | 1895.70 | |
| 4 | 2 | 1 | 2058.75 | ||
| 3 | 3 | 0 | 1911.78 | 1911.61 | |
| 2 | 4 | 0 | 1927.68 | ||
| 1 | 5 | 0 | 1943.63 | ||
| DP7 | 7 | 0 | 0 | 2151.97 | 2151.94 |
| 7 | 0 | 1 | 2314.98 | 2314.24 | |
| 6 | 1 | 0 | 2167.97 | 2167.94 | |
| 5 | 2 | 0 | 2183.99 | 2183.99 | |
| 4 | 3 | 0 | 2199.95 | ||
| 3 | 4 | 0 | 2215.94 | ||
| DP8 | 8 | 0 | 0 | 2439.39 | 2440.30 |
| 8 | 0 | 1 | 2603.31 | ||
| 7 | 1 | 0 | 2456.38 | 2457.24 | |
| 6 | 2 | 0 | 2473.26 | ||
| DP9 | 9 | 0 | 0 | 2727.79 | 2729.69 |
| 9 | 0 | 1 | 2892.88 | ||
| 8 | 1 | 0 | 2744.93 | 2745.69 | |
| 8 | 1 | 1 | 3018.09 | ||
| DP10 | 10 | 0 | 0 | 3016.09 | 3017.09 |
| 10 | 0 | 1 | 3180.47 | ||
| 9 | 1 | 0 | 3033.95 | ||
| 8 | 2 | 0 | 3050.11 | ||
| DP11 | 11 | 0 | 0 | 3304.45 | 3307.23 |
| 11 | 0 | 1 | 3469.28 | ||
| 10 | 1 | 0 | 3323.31 | ||
| DP12 | 12 | 0 | 0 | 3596.28 | |
| 12 | 0 | 1 | 3758.37 | ||
| 11 | 1 | 0 | 3611.74 | ||
| DP13 | 13 | 0 | 0 | 3884.89 | |
| 12 | 1 | 0 | 3899.78 | ||
| DP14 | 14 | 0 | 0 | 4173.27 | |
| DP15 | 15 | 0 | 0 | 4463.13 | |
| DP16 | 16 | 0 | 0 | 4751.54 |
n1: Number of catechin unit; n2: Number of gallocatechin unit; n3: Number of glycoside.