| Not official USP-NF text | ||||
| ZIDOVUDINE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 20(3) | L1 | None Cited | Assay | 3.2-mm x 1.5-cm, guard column |
| 20(3) | L1 | Spherisorb ODS2 | Assay & Identity | |
| 20(3) | L1 | LiChrosorb RP-18 | Assay & Identity | 4 mm x 25 cm, 5 µm. |
| 20(3) | L1 | Brownlee RP-18 | Assay, Identification, and Chrom. Purity | Chrom. purity Test B. 3.2-mm x 1.5-cm, guard column |
| 20(3) | G43 | None Cited | Organic volat. impurities | See Method V  467 |