N-[(1S,2R)-1-fluoromethyl-2-hydroxy-2-(4-methylsulfonylphenyl)ethyl]-2-amino-2-oxoacetic acid

Florfenicol oxamic acid (CAS 138872-88-5) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Laboratories use this veterinary antibiotic metabolite standard to achieve reliable LC-MS/MS and GC-MS quantification. It supports calibration, traceability, method validation, and confirmatory analysis with consistent performance across matrices. Therefore, you can streamline residue testing and reduce re-analysis.

This reference standard delivers robust analytical confidence. It enables accurate identification and precise quantification in complex samples. Moreover, it integrates smoothly into routine workflows and specialized research projects.

• Optimized for LC-MS/MS and GC-MS quantification and calibration
• Ensures traceability with documented batch records and a comprehensive certificate of analysis
• Supports method development, validation, and system suitability checks
• Facilitates confirmatory analysis required in regulatory submissions

Use this material in many applications where dependable data matters.

• Regulated laboratories performing residue control and compliance testing
• Pharmaceutical research exploring antimicrobial metabolism and kinetics
• Metabolism studies and degradate profiling across aquatic and terrestrial species
• Multi-residue method development for food, feed, and environmental samples

Prepare solutions gravimetrically for traceable calibration curves. Then verify linearity, recovery, and matrix effects with straightforward spiking protocols. The material remains compatible with typical mobile phases and common extraction procedures. In addition, Florfenicol oxamic acid (CAS 138872-88-5) supports confirmatory transitions and retention time locking for consistent results. For dependable sourcing, choose WITEGA Laboratorien Berlin-Adlershof GmbH, and secure a reference standard that strengthens your LC-MS/MS and GC-MS workflows from screening through confirmation.

You can download your Safety Data Sheet for OP355

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