Tolfenamic acid

2-\[(3-Chloro-2-methylphenyl)amino\]benzoic acid

Tolfenamic acid (CAS 13710-19-5) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports robust LC-MS/MS and GC-MS workflows. This NSAID residue reference material functions as an LC-MS/MS calibration standard for quantitative assays. Therefore, you can establish traceable calibration, improve method validation, and perform confident confirmatory analysis. Laboratories rely on its defined purity and documentation to meet compliance and deliver reproducible results.

The Tolfenamic acid (CAS 13710-19-5) reference standard enables accurate identification and quantification in complex matrices. You can apply it for routine residue control, metabolism studies, and multi-residue method development. Moreover, regulated laboratories and pharmaceutical research teams benefit from its consistent performance across batches. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, it integrates smoothly into established chromatographic methods.

Key advantages include:

• Traceable reference standard for LC-MS/MS and GC-MS quantification
• Reliable calibration and system suitability checks
• Efficient method validation and confirmatory analysis
• Optimized recovery assessment and linearity demonstration
• Clear documentation for regulatory audits

Typical applications:

• Residue control programs in food, feed, and environmental samples
• Pharmaceutical research and metabolism pathway studies
• Regulated laboratory quality control and routine proficiency
• Multi-residue method development with chromatographic optimization

Use this Tolfenamic acid (CAS 13710-19-5) reference standard to create matrix-matched calibration curves and to verify accuracy at decision limits. Furthermore, its well-characterized profile supports long-term comparability and inter-lab harmonization. Select it when you need dependable quantification, straightforward traceability, and documentation that aligns with rigorous analytical expectations.

You can download your Safety Data Sheet for NS083

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