Botanical Information Kaempferia parviflora Wall. Ex Baker
| Synonyms | Kaempferia rubromarginata (S.Q.Tong) R.J.Searle |
| Stahlianthus rubromarginatus S.Q.Tong | |
| Common name (en) | Thai black ginger |
| Common name (ja) | クラチャイダム |
| Common name (th) | กระชายดำ |
| Common name (zh) | 小花山柰 |
| Sample preparation | To 1.0 g of the powdered herbal drug add 10 mL of methanol. Sonicate for 10 min and centrifuge |
| Mobile phase | Toluene, ethyl acetate 3:1 (v/v) |
| Derivatization | Derivatize with anisaldehyde reagent, and heat the plate at 100°C for 3 min |
| 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 Kaempferia parviflora Image comparison of Kaempferia parviflora Image comparison of Kaempferia parviflora and related herbal drugs Selection of the ATLAS method of Kaempferia parviflora visionCATS data (CAMAG software) |
| Sample preparation | To 1.0 g of the powdered herbal drug add 10 mL of methanol. Sonicate for 10 min and centrifuge |
| Mobile phase | Toluene, ethyl acetate 3:1 (v/v) |
| Derivatization | Spray with anisaldehyde reagent, and heat the plate at 100°C for 3 min |
| HPTLC Chromatograms |
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| Sample preparation | Reflux 500 mg of the sample, in fine powder, with 10 mL of methanol for 5 minutes and filtering. Dilute the filtrate with methanol to 10 mL |
| Mobile phase | n-hexane, ethyl acetate, formic acid 60:30:5 (v/v/v) |
| Derivatization | Heat the plate at 80 degrees for 10 minutes and then spray with natural products (NP) while the plate is still warm. Spray the plate with PEG and observe the color of the spots within 5-15 min |
| HPTLC Chromatograms |
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