Furazolidone-D₄

3-(5-Nitrofuran-2-ylmethyleneamino)oxazolidin-2-one-D₄

Furazolidone-D4 (CAS 1217222-76-8) is a deuterated reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As a stable isotope labeled standard, it supports precise LC-MS/MS and GC-MS workflows from calibration to confirmatory analysis. This reference standard enables traceable quantification of nitrofuran residues and metabolites in challenging food and biological matrices. Therefore, it suits regulated laboratories and advanced research environments.

Use this reference standard to build robust calibration curves, assess recovery, and verify retention time and qualifier ion ratios. It improves method validation by reducing matrix effects and enhancing identification confidence. Moreover, it helps establish measurement traceability across batches and instruments. Consequently, laboratories achieve consistent performance during routine residue control and pharmacokinetic investigations.

• Supports LC-MS/MS and GC-MS quantification with excellent reproducibility
• Facilitates traceable calibration and long-term quality control
• Strengthens confirmatory analysis through precise isotope pattern matching
• Optimizes multi-residue method development and verification

Typical applications include screening and confirmation in residue analysis, metabolism studies in pharmaceutical and veterinary research, and quality assurance in accredited facilities. Additionally, it fits proficiency testing and troubleshooting when sensitivity or selectivity declines.

• Regulated laboratories: compliance-driven residue control
• Pharmaceutical research: metabolism and biotransformation studies
• Food safety: nitrofuran residue monitoring and reporting
• Method development: tuning sample preparation and chromatographic conditions

Using Furazolidone-D4 (CAS 1217222-76-8) during method validation ensures reliable identification and quantification against acceptance criteria. Furthermore, the reference standard assists in cross-laboratory comparability and documentation for audits. Choose this material from WITEGA Laboratorien Berlin-Adlershof GmbH to maintain analytical integrity and consistent data quality.

You can download your Safety Data Sheet for NF018

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