2-Acetyl-3-methylquinoxaline

Desoxy Mequindox (CAS 22059-64-9) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This quinoxaline residue reference standard supports LC-MS/MS and GC-MS analytical quantification in demanding workflows. Use it to build robust calibration curves, verify response factors, and ensure traceability across routine testing. Consequently, you can implement sensitive and selective residue methods with confidence.

Designed for regulated laboratories, the material enables precise calibration, method validation, and confirmatory analysis. Analysts can check linearity, recovery, and matrix effects with clarity. Moreover, the reference standard streamlines system suitability and ongoing quality control, minimizing rework and uncertainty. By following documented preparation steps and gravimetric dilutions, you maintain measurement traceability from stock to final working levels.

Key applications include:

• LC-MS/MS and GC-MS calibration for veterinary drug residue programs
• Confirmatory analysis to meet regulatory decision limits and identification points
• Method validation covering selectivity, accuracy, precision, and LOQ
• Routine quality control and system suitability checks
• Metabolism studies and pharmaceutical research on quinoxaline derivatives
• Multi-residue method development and optimization in complex matrices

Each batch is released with a comprehensive Certificate of Analysis detailing purity, identity, and measurement information, supporting traceability and reproducibility. The reference standard integrates seamlessly into existing protocols for extract cleanup, dilution schemes, and instrument tuning. Additionally, Desoxy Mequindox (CAS 22059-64-9) aligns with confirmatory workflows, helping you verify transitions, ion ratios, and retention stability under routine conditions.

Choose the Desoxy Mequindox reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to elevate method reliability and data integrity. It provides consistent performance for residue control, metabolism investigations, and regulatory submissions. For technical documentation, availability, or ordering, please contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for OP151

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