4-Amino-N-(6-ethoxypyridazin-3-yl)benzenesulfonamide

Sulfaethoxypyridazine (CAS 963-14-4) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS workflows for sulfonamide residue analysis. Use it to achieve traceable calibration, precise quantification, and robust method validation from screening through confirmatory analysis.

This reference standard offers reliable performance across common matrices. It dissolves cleanly in typical LC-MS solvents and provides consistent response factors. Moreover, it helps you streamline calibration and improve recovery studies. Therefore, it strengthens analytical confidence and audit readiness.

• Ensures traceable calibration curves for LC-MS/MS and GC-MS.
• Supports quantitative method validation and precision checks.
• Improves confirmatory analysis with stable, well-characterized material.
• Facilitates transfer of methods between instruments and sites.

Typical applications include regulated laboratories and quality control units. It also serves pharmaceutical research programs and residue control testing. Additionally, it fits metabolism studies and multi-residue method development. The well-documented properties of Sulfaethoxypyridazine (CAS 963-14-4) help you meet method acceptance criteria.

• Regulatory residue monitoring and surveillance programs.
• Pharmaceutical discovery and DMPK investigations.
• Food and feed testing with multi-analyte panels.
• Veterinary drug screening and targeted quantification.

Each batch arrives with product documentation to support traceability and quality review. You can integrate it into calibration, recovery checks, and matrix-matched validations. Furthermore, the material suits both single-compound and multi-residue workflows. For technical guidance or custom pack sizes, contact WITEGA. Choose this reference standard to secure reliable quantification and confident confirmations.

You can download your Safety Data Sheet for SA038

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