2-NP-AOZ

3-[(2-Nitrobenzylidene)amino]oxazolidin-2-one

2-NP-AOZ (CAS 19687-73-1) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Laboratories choose this nitrofuran metabolite reference standard for robust LC-MS/MS calibration standard and GC-MS workflows. It supports traceable quantification, reliable calibration, and confident confirmatory analysis. Developed for residue control and research, the material assures consistent response and stability across methods. Furthermore, stringent manufacturing and documentation provide lot-to-lot continuity and transparent traceability. With clear handling guidance, setup becomes fast and reproducible. Therefore, analysts achieve accurate results, shorter validation cycles, and dependable reporting. The WITEGA Laboratorien Berlin-Adlershof GmbH team supplies batch-specific documentation, purity data, and storage recommendations to support audits and compliance.

This reference standard fits LC-MS/MS or GC-MS analytical workflows. It helps you calibrate instruments, validate methods, and confirm results across matrices. The material comes with traceability information for quality systems and regulated settings.

• Analytical quantification in LC-MS/MS with reproducible response factors.
• GC-MS confirmatory analysis for targeted determination and screening.
• Traceability and calibration supported by batch-specific documentation.
• Method validation including accuracy, precision, linearity, and robustness.
• Quality control checks for routine sequences and long-term monitoring.

Typical applications span multiple domains and matrices.

• Regulated laboratories needing reliable calibration and verification.
• Pharmaceutical research exploring nitrofuran metabolism pathways.
• Residue control in food and feed under strict compliance programs.
• Metabolism studies and kinetic profiling in complex matrices.
• Multi-residue method development for high-throughput workflows.

Every lot is manufactured and released by WITEGA Laboratorien Berlin-Adlershof GmbH under rigorous quality procedures to ensure consistency, identity, and purity. You receive a comprehensive Certificate of Analysis detailing assay results, uncertainty, and handling recommendations. Use 2-NP-AOZ (CAS 19687-73-1) to streamline calibration, strengthen traceability, and secure confident confirmatory analysis across LC-MS/MS and GC-MS platforms.

You can download your Safety Data Sheet for NF013

For other languages please contact us: witega@witega.de