| Not official USP-NF text | ||||
| BUTYL ALCOHOL | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 7(6) | S1C | None Cited | Limit of . . . . . . . . . | butyl ether; 30--40 mesh |
| 7(6) | G29 | None Cited | Limit of . . . . . . . . . | butyl ether; 25% |
| 16(6) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 18(3) | G43 | None Cited | Organic volat. impurities | See Method IV 467 |