Pefloxacin mesylate

1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid methanesulfonate

Pefloxacin mesylate (CAS Reg. No. 70458-95-6) is a high-purity reference standard developed for advanced analytical testing and pharmaceutical laboratory applications. Pefloxacin mesylate supports accurate LC-MS/MS and GC-MS quantification, analytical calibration, traceability workflows, and confirmatory analysis. In addition, this reference standard is suitable for residue monitoring, metabolism studies, chromatography method development, and pharmaceutical research. The product is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Common analytical applications also include fluoroquinolone antibiotic analysis chromatography validation material residue testing calibration standard laboratory workflows.

Laboratories use the Pefloxacin mesylate reference standard to achieve reliable analytical results and reproducible quantitative performance. The material supports chromatographic workflows involving pharmaceutical formulations, biological matrices, and research samples. Furthermore, it helps regulated laboratories maintain dependable traceability and accurate calibration during routine testing and advanced analytical investigations.

This reference standard plays an important role in confirmatory analysis and analytical method validation. Scientists apply it during pharmaceutical development, residue control studies, and multi-residue analytical method optimization. Moreover, the material supports sensitive detection and quantification workflows for fluoroquinolone compounds in complex analytical matrices. Its consistent quality improves laboratory efficiency and supports accurate analytical interpretation.

• Suitable for LC-MS/MS and GC-MS analytical applications
• Supports calibration and quantitative residue analysis
• Ideal for confirmatory testing and method validation
• Used in pharmaceutical and research laboratory workflows
• Applicable for metabolism studies and chromatography analysis
• Reliable reference standard for multi-residue method development

WITEGA Laboratorien Berlin-Adlershof GmbH manufactures and distributes analytical reference standards for laboratories requiring high analytical precision and traceable materials. This Pefloxacin mesylate reference standard supports research, regulatory testing, and industrial analytical applications worldwide.