Trifluoronicotinic acid
TFNA

4-(Trifluoromethyl) pyridine-3-carboxylic acid

Trifluoronicotinic acid TFNA (CAS 158063-66-2) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC MS MS and GC MS workflows for calibration, traceability, and quantitative analysis. Related terms: fluorinated pyridine reference material, traceable calibration standard, LC MS MS quantitation, GC MS confirmation, residue analysis standard, metabolism study reagent, pharmaceutical research standard, multi residue method development, quality control reference, analytical method validation. Laboratories rely on this material to establish robust methods and verify results. You can integrate Trifluoronicotinic acid TFNA (CAS 158063-66-2) into new or existing methods with confidence.

This reference standard enables accurate calibration and reliable instrument response. It streamlines method validation and supports confirmatory analysis. Analysts use it to monitor system suitability and enhance measurement certainty. The lot specific documentation ensures traceability. As a result, you can meet audit expectations and regulatory demands.

• Optimized for LC MS MS and GC MS quantification
• Traceable documentation for defensible data
• Consistent response for calibration and QC checks
• Robust performance in multi residue methods
• Suitable for confirmatory analysis and verification

Typical applications include:

• Regulated laboratories and routine residue control
• Pharmaceutical research and development
• Metabolism and transformation studies
• Multi residue method development and transfer
• Instrument qualification and ongoing quality control

Every batch of this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH follows strict quality criteria. Trifluoronicotinic acid TFNA (CAS 158063-66-2) delivers predictable analytical behavior. Use it to build calibration curves, check recovery, and verify selectivity. With strong traceability, you can document comparability across sites and time. This supports confident decisions and reproducible outcomes.

You can download your Safety Data Sheet for PS091

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