| Not official USP-NF text | ||||
| PROPOXYPHENE HYDROCHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 28(2) | L1 | MicroBondapak C18 | Assay and Related Compounds | 3.9 mm x 30 cm, manuf. Waters. |
| 16(3) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 7(4) | G2 | None Cited | Related compounds | 3%; USP XX reprinted 10(5), 13(1), 14(5) |
| 7(4) | S1AB | Gas Chrom Q | Related compounds | Brand cited in Reagents section; reprinted 10(5) 13(1), 14(5) |