| Not official USP-NF text | ||||
| LEVODOPA | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 26(1) | L1 | YMC-Pack ODS-AM | Assay | 4.6 mm x 25 cm, manufacturer YMC Co., Ltd. |
| 26(1) | L1 | YMC-Pack ODS-AM | Identity | 4.6 mm x 25 cm, manufacturer YMC Co., Ltd. |
| 18(3) | G43 | None Cited | Organic volat. impurities | See Method IV  467 |
| 26(1) | L1 | YMC-Pack ODS-AM | Related compounds | 4.6 mm x 25 cm, manufacturer YMC Co., Ltd. |