N-[1-(1-Oxy-quinoxalin-2-yl)-methylidene]-hydrazinecarboxylic acid methyl ester

4 Desoxycarbadox (CAS 118828-84-5) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Designed for LC-MS/MS and GC-MS workflows, it supports quantitative analysis, traceability, and robust calibration. Laboratories rely on it for veterinary drug residue testing, nitrofuran marker residue studies, and multi-residue method development. With consistent purity and documented identity, it helps verify analyte responses and enables confident confirmatory analysis. Use it to build reliable calibration curves, assess linearity, and control measurement uncertainty. Consequently, you can standardize methods across matrices and instruments while meeting stringent quality requirements.

This reference standard streamlines method validation and routine batch control. It fits the needs of regulated laboratories, residue control programs, and pharmaceutical metabolism research. Additionally, it performs well in complex matrices and supports matrix-matched preparation. Therefore, it enhances traceability from stock solution preparation to final reporting and audit.

• Quantitative calibration for LC-MS/MS and GC-MS
• Traceable reference standard for quality assurance and documentation
• Method validation via recovery, precision, and linearity checks
• Confirmatory analysis with stable retention and ion ratio assessment
• Applicable to residue control and metabolism studies

Engineered for routine reliability, it integrates into multi-residue method development and targeted assays. Its clear documentation simplifies reviews and audits. Furthermore, it supports proficiency workflows and ongoing quality checks.

• High lot-to-lot consistency for reproducible results
• Straightforward dilution to working levels
• Compatible with common extraction and cleanup protocols
• Optimized for accurate quantification and identity confirmation

Choose 4 Desoxycarbadox (CAS 118828-84-5) from WITEGA Laboratorien Berlin-Adlershof GmbH to secure dependable performance in calibration, traceability, method validation, and confirmatory analysis across LC-MS/MS and GC-MS platforms.

You can download your Safety Data Sheet for OP089

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