Botanical Information Tinospora sagittata (Oliv.) Gagnep. (under development)
| Synonyms | Limacia sagittata Oliv. |
| Tinospora capillipes Gagnep. | |
| Tinospora imbricata S.Y.Hu | |
| Tinospora sagittata var. leucocarpa Y.Wan ex C.Z.Gao | |
| Tinospora szechuanensis S.Y.Hu | |
| Common name (zh) | ้็่ |
| Sample preparation | Weigh 1.0 g of the powdered sample and place it in a 50-mL conical flask, then add 10 mL of methanol. Sonicate (400 W) the mixture for 30 min. Filter through a 0.45-ยตm nylon filter |
| Mobile phase | n-hexane, ethyl acetate, methanol, ammonium hydroxide solution 28% 10:9:6:1 (v/v/v/v) |
| Derivatization | Spray with a 10% solution of sulfuric acid in ethanol |
| Specific marker(s) | Columbine |
| Sample preparation | To 1 g of powder ad d 20 mL of methanol, ultrasonicate for 30 min and filter. Evaporate the filtrate to dryness, dissolve the residue in 2 mL of methanol |
| Mobile phase | n-hexane, methanol, ethyl actetate, strong ammonia TS, 10:9:6:1 (v/v/v/v) |
| Derivatization | Spray with a 2% solution of sulfuric acid in ethanol |
| Specific marker(s) | Columbine |