| Not official USP-NF text | ||||
| POLOXAMER | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 14(4) | G27 | Quadrex '007' MPS 5 | Limit of . . . . . . . . . | free ethylene oxide, propylene oxide, & 1,4-dioxane; 5-µm, cap.col.; reprinted 14(6), 15(2) |
| 17(1) | G27 | None Cited | Organic volat. impurities | See Method I  467 |
| 18(3) | G43 | None Cited | Organic volat. impurities | See Method V 467 |