Research Article
Evaluation of a Propolis Water Extract Using a Reliable RP-HPLC Methodology and In Vitro and In Vivo Efficacy and Safety Characterisation
Table 1
Concentration range for the calibration curves of the five phenolic compounds used in this study.
| Chemical marker | Concentration range in g/mL |
| Caffeic acid | 1.06 | 2.12 | 4.24 | 6.36 | 8.48 | 10.60 | 12.72 | 16.96 | p-coumaric acid | 5.04 | 10.08 | 20.16 | 30.24 | 40.32 | 50.40 | 60.48 | 80.64 | trans-cinnamic acid | 0.40 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 6.40 | Aromadendrin | 2.00 | 4.00 | 8.00 | 12.00 | 16.00 | 20.00 | 24.00 | 32.00 | Artepillin C | 10.06 | 20.12 | 40.24 | 60.36 | 80.48 | 100.60 | 120.72 | 160.96 |
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