| Not official USP-NF text | ||||
| POWDERED AMERICAN GINSENG EXTRACT | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 26(5) | L1 | MicroBondapak C18 | Content of . . . . . . . . | Content of ginsenosides. 3.9 mm x 30 cm, manuf. Waters. |
| 30(2) | L1 | Supelcosil LC-18 | Content of . . . . . . . . | Content of ginsenosides. 4.6 mm x 15 cm, 3 #956;m, manufacturer Supelco. |