| HPSEC | High-pressure size exclusion chromatography; |
| GC/MS-EI | Gas Chromatography/Mass Spectrometry- Electronic Impact; |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl; |
| FT-IR | Fourier transform infrared; |
| BSTFA:TMCS | N,O-bis(trimethylsilyl)trifluoroa-cetamide:trimethylchlorosilane |