| Not official USP-NF text | ||||
| AMANTADINE HYDROCHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 19(5) | G44 | Apiezon L + 1% KOH | Chromatographic purity | 2 % with 1 % potassium hydroxide |
| 26(3) | G27 | Rtx-5 Amine | Chromatographic purity | 30 m x 0.53 mm, manuf Restek |
| 19(5) | S1A | Chromosorb G-HP | Chromatographic purity | 100 -- 120 mesh |
| 16(3) | G27 | None Cited | Organic volat. impurities | See Method I  467 |