5-Hydroxy-2-(2-methyl-D₃-3-trifluoromethyl-phenylamino)-nicotinic acid

5 Hydroxyflunixin D3 (CAS 1185088-54-3) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This deuterated metabolite standard enables accurate LC-MS/MS calibration solution setup and supports veterinary NSAID residue analysis. It delivers robust identification and quantification across complex matrices. Therefore, analysts can achieve consistent results with clear traceability and strong selectivity.

Use this reference standard to streamline LC-MS/MS or GC-MS workflows. It supports traceable calibration, method validation, and confirmatory analysis from screening to quantitation. Moreover, 5 Hydroxyflunixin D3 (CAS 1185088-54-3) helps correct matrix effects and improves measurement precision. The stable isotope labeling improves specificity without altering chromatographic behavior.

Typical applications cover regulated testing, research, and surveillance:

• LC-MS/MS and GC-MS calibration with traceability
• Method validation in regulated laboratories
• Residue control and confirmatory analysis
• Pharmaceutical research and metabolism studies
• Multi-residue method development

Designed for routine and advanced workflows, this reference standard supports compliance and reproducibility. Additionally, it fits standard sample preparation approaches and common solvent systems. You can integrate it into new or existing methods to improve accuracy and data confidence.

• High purity with lot-specific documentation
• Stable isotope labeling for enhanced selectivity
• Reliable performance in diverse matrices
• Consistent response suitable for quantitative methods
• Clear and predictable retention and ionization

Choose 5 Hydroxyflunixin D3 (CAS 1185088-54-3) to strengthen calibration quality, meet method validation goals, and support confirmatory analysis. Order directly from WITEGA Laboratorien Berlin-Adlershof GmbH and ensure your laboratory benefits from consistent, traceable results.

You can download your Safety Data Sheet for NS038

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