Botanical Information Arnica montana L.
| Synonyms | Arnica lowii Holm |
| Cineraria cernua Thore | |
| Common name (en) | Mountain arnica |
| Common name (de) | Echte Arnika |
| Common name (fr) | Arnica des montagnes |
| Common name (it) | Arnica |
| Common name (ru) | Арника горная |
| Sample preparation | Mix 2.0 g of powdered sample with 10 mL of methanol and sonicate for 15 minutes, then centrifuge the solution. Use the supernatant as test solution |
| Mobile phase | Ethyl acetate, formic acid, water 90:6:9 (v/v/v) |
| Derivatization | Heat at 100°C for 3 min, let the plate cool down, derivatize with the mixture (NP/PEG reagents), and dry the plate for 2 min in a cold air flow |
| System Suitability Test (SST) | Under development |
| Specific marker(s) | Under UV 366 nm, after derivatization
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| HPTLC Chromatograms |
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| HPTLC Chromatograms |
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| ATLAS documents |
ATLAS Method document of Arnica montana Image comparison of Arnica montana Image comparison of Arnica montana and related herbal drugs Selection of the ATLAS method of Arnica montana flower visionCATS data (CAMAG software) |
| Sample preparation | To 2.0 g of the powdered herbal drug add 10 mL of methanol. Heat in a water-bath at 60 °C for 5 min with shaking. Cool and filter |
| Mobile phase | Ethyl acetate, methyl ethyl ketone, formic acid, water 50:30:10:10 (v/v/v/v) |
| Derivatization | Heat at 100°C for 3 min, let the plate cool down, derivatize with NP/PEG reagents, and dry the plate for 2 min in a cold air flow |
| HPTLC Chromatograms |
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| Sample preparation | Mix 2.0 g of powdered sample with 10 mL of methanol and sonicate for 15 minutes, then centrifuge the solution. Use the supernatant as test solution |
| Mobile phase | Ethyl acetate, formic acid, water 90:6:9 (v/v/v) |
| Derivatization | Heat at 100°C for 3 min, let the plate cool down, derivatize with the mixture (NP/PEG reagents), and dry the plate for 2 min in a cold air flow |
| HPTLC Chromatograms |
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