| Not official USP-NF text | ||||
| RITODRINE HYDROCHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 8(5) | L7 | LiChrosorb RP-8 | Assay | NULL |
| 15(3) | L7 | ZORBAX C8 | Assay | NULL |
| 8(5) | L7 | ZORBAX C8 | Assay | { Alternative reagent |
| 8(5) | L7 | LiChrosorb RP-8 | Identity | See Assay |
| 16(4) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 8(5) | L7 | LiChrosorb RP-8 | Related compounds | See Assay |
| 15(3) | L7 | ZORBAX C8 | Related compounds | See Assay |