| Not official USP-NF text | ||||
| ESTRADIOL BENZOATE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 33(2) | L1 | Ultrasphere ODS | Assay | Analytical column: 4.6 mm x 25 cm, 5 µm. Guard column: same phase, 4.6 mm x 4.5 cm, 5 µm. |
| 33(2) | S3 | Porapak Q | Limit of . . . . . . . . . | Limit of methanol and methylene chloride. 3.2 mm x 1.8 m. |