Table 3.
Declared CBD content, oil matrix used and origin of the analysed CBD oil samples.
| Samples | CBD Declared Content (%, w/w) | Matrix | Origin | Extraction Method (When Indicated) |
|---|---|---|---|---|
| Oil_1 | / | Olive oil | Italy | Calvi et al., 2018 |
| Oil_2 | 4 | Hemp seed oil | Switzerland | ND * |
| Oil_3 | 1 | Olive oil | Switzerland | ND |
| Oil_4 | 5 | Caprylic/Capric Triglyceride (MCT) | Italy | ND |
| Oil_5 | 4 | Olive oil | Switzerland | CO2 supercritical |
| Oil_6 | 3 | Hemp oil | The Netherlands | CO2 supercritical |
| Oil_7 | 4 | Olive oil | Spain | ND |
| Oil_8 | 3 | Hemp seed oil | The Netherlands | ND |
| Oil_9 | 3 | Hemp seed oil | The Netherlands | ND |
| Oil_10 | 4 | Olive oil | The Netherlands | ND |
| Oil_11 | / | Hemp seed oil | Switzerland | ND |
| Oil_12 | 2 | Hemp seed oil | Switzerland | CO2 supercritical |
| Oil_13 | 4 | Olive oil | France | ND |
| Oil_14 | 5 | Hemp seed oil | Slovenia | CO2 supercritical |
| Oil_15 | 3 | Hemp seed oil | UK | ND |
* ND—not declared.