Botanical Information Berberis wilsoniae Hemsl. (procuring samples)
| Synonyms | No synonym |
| Common name (de) | Wilsons Berberitze |
| Common name (fr) | Epine-vinette de Wilson |
| Common name (ru) | Барбарис Вильсона |
| Sample preparation | To 1 g of the powder add 20 mL of methanol, ultrasonicate for 20 min, filter and use the filtrate as the test solution |
| Mobile phase | n-butanol, acetic acid, water 2:0.5:1 (v/v/v) |
| Derivatization | No derivatization |