| Not official USP-NF text | ||||
| MEXILETINE HYDROCHLORIDE | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 13(1) | L2 | Bondapak C18/Corasil | Assay | Guard column |
| 13(1) | L1 | MicroBondapak C18 | Assay & Chrom. purity | Manufacturer Waters. |
| 16(4) | G27 | None Cited | Organic volat. impurities | See Method I  467 |