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FTIR characteristic peaks of stingless bee wax.
| Wave number−1 | Appearance | Group |
|---|---|---|
| 1462.95 | Weak | C-H bending |
| 1736.21 | Strong | C=O stretching |
| 2000–2500 | Weak | Overtone of aromatic compound |
| 2916.60, 2848.52 | Strong | C-H stretching |
| 3448.48 | Strong | O-H stretching |
