| Not official USP-NF text | ||||
| CHLORPROPAMIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 11(6) | L1 | MicroBondapak C18 | Assay | NULL |
| 11(6) | L1 | ZORBAX ODS | Assay | { Alternative reagent |
| 16(3) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 19(4) | G43 | None Cited | Organic volat. impurities | See Method IV 467 |