Botanical Information Amomum subulatum Roxb. (procuring samples)
| Synonyms | Cardamomum subulatum (Roxb.) Kuntze |
| Common name (en) | Black cardamom |
| Common name (de) | Schwarze Kardamom |
| Common name (fr) | Grande cardamome |
| Common name (hi) | बड़ी इलायची |
| Common name (ko) | 향두구 |
| Common name (ru) | Чёрный кардамон |
| Common name (vi) | Đậu khấu thơm |
| Common name (zh) | 香豆蔻 |
Related herbal drug(s)
Alpinia galanga (L.) Willd.
Alpinia hainanensis K. Schum.
Alpinia japonica (thumb.) Miq.
Alpinia oxyphylla Miq.
Amomum aculeatum Roxb.
Amomum aromaticum Roxb.
Amomum compactum Sol. ex Maton
Amomum longiligulare T.L.Wu
Amomum tsao-ko Crevost & Lemarié
Amomum verum Blackw.
Amomum villosum Lour.
Amomum dealbatum Roxb. (procuring samples)
| Sample preparation | Extract 5 g of the powdered drug with 30 mL of n-hexane in a soxhlet apparatus for 3 h. Evaporate the solvent under reduce pressure to get the residue (0.12 g). Dissolve 1 mg of the residue in 1 mL of n-hexane |
| Mobile phase | Toluene, ethyl acetate, methanol 93:7:0.2 (v/v/v) |
| Derivatization | Spray with anisaldehyde reagent, and heat the plate at 105°C for 5 to 10 min |
Related herbal drug(s)
Alpinia galanga (L.) Willd.
Alpinia hainanensis K. Schum.
Alpinia japonica (thumb.) Miq.
Alpinia oxyphylla Miq.
Amomum aculeatum Roxb.
Amomum aromaticum Roxb.
Amomum compactum Sol. ex Maton
Amomum longiligulare T.L.Wu
Amomum tsao-ko Crevost & Lemarié
Amomum verum Blackw.
Amomum villosum Lour.
Amomum dealbatum Roxb. (procuring samples)
| Sample preparation | Extract 2 g of the powdered drug with 15 mL of ethanol in a soxhlet apparatus for 18 h. Remove the solvent under reduce pressure. Dissolve the residue in 1 mL of ethanol |
| Mobile phase | Toluene, ethyl acetate, formic acid 7:3:1 (v/v/v) |
| Derivatization | Spray with vanillin-sulfuric acid reagent and heat the plate at 105°C for 5 min |