| Not official USP-NF text | ||||
| DEXBROMPHENIRAMINE MALEATE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 16(5) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 12(6) | G3 | OV-17 | Related compounds | 3%; reprinted 13(4) |
| 12(6) | S1AB | Gas Chrom Q | Related compounds | NULL |