| Non pwodwi: | Rhein |
| Sinonim: | Monorhein, asid reik |
| Pite: | 98% + pa HPLC |
| Aparans: | Brown poud |
| Fanmi chimik: | Anthraquinones |
| Souri kanonik: | C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O |
| Sous botanik: | Palmate rubarb be |
| Non pwodwi: | Rhein |
| Sinonim: | Monorhein, asid reik |
| Pite: | 98% + pa HPLC |
| Aparans: | Brown poud |
| Fanmi chimik: | Anthraquinones |
| Souri kanonik: | C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O |
| Sous botanik: | Palmate rubarb be |