| Not official USP-NF text | ||||
|---|---|---|---|---|
| HYDROCHLOROTHIAZIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 27(4) | L1 | Symmetry C18 | Assay and Chromatographic purity | 4.6-mm x 5-cm, 3.5 µm. |
| 8(5) | L1 | ZORBAX ODS | Assay and Chromatographic purity | 5-µm. |
| 11(2) | L1 | None Cited | Limit of . . . . . . . . . | Limit of 4-amino-6-chloro-1,3-benzenedisulfonamide. |
| 16(3) | G27 | None Cited | Organic volatile impurities | See Method I  467 |
| 18(1) | G43 | None Cited | Organic volatile impurities | See Method V 467 |