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| Sample | T g (°C) | T m (°C) |
|---|---|---|
| PCBGU-100 | 39.7 | 203.6 |
| PCBGU-75 | 12.0 | 221.7 |
| PCBGU-50 | 15.3 | 227.0 |
| PCBGU-25 | 38.3 | 227.8 |
| PGU | 45.3 | 247.3 |
