| Not official USP-NF text | ||||
| BETHANECHOL CHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 0(0) | L55 | IC-Pak C M/D | Assay | 15 cm x 3.9 mm, 5 µm, manufacturer Waters Corp. |
| 28(4) | L53 | IonPac CS 14 | Limit of . . . . . . . . . | Limit of 2-hydroxypropyltrimethyl ammonium chloride. 4 mm x 25 cm, manufacturer Dionex Corp. |
| 16(4) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 29(1) | L55 | IC-Pak C M/D | Related compounds | 15 cm x 3.9 mm, 5 µm, manufacturer Waters Corp. |