Fig. 3

Characteristic absorptions in the short-wave infrared at 1730, 1763, 2310, and 2352 due to \(\text{CH}_{2}\) bending and stretching modes identify beeswax as the binding medium
Characteristic absorptions in the short-wave infrared at 1730, 1763, 2310, and 2352 due to \(\text{CH}_{2}\) bending and stretching modes identify beeswax as the binding medium