| Not official USP-NF text | ||||
| XYLAZINE HYDROCHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 24(4) | L1 | MicroBondapak C18 | Assay | NULL |
| 24(4) | L1 | MicroBondapak C18 | Assay | Guard column |
| 24(4) | L1 | MicroBondapak C18 | Chromatographic purity | See Assay |
| 24(4) | L1 | MicroBondapak C18 | Chromatographic purity | See Assay; guard column |