| Not official USP-NF text | ||||
|---|---|---|---|---|
| POLYETHYLENE OXIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 12(3) | G1 | DB-1 | Free . . . . . . . . . . . | ethylene oxide; 1-µm capillary column; reprinted 14(5) |
| 21(2) | G45 | CP-PoraPLOT U | Free . . . . . . . . . . . | ethylene oxide; 10-m x 0.53-mm capillary column, 20-µm layer |
| 16(4) | G27 | None Cited | Organic volatile impurities | See Method I  467 |