Nitrofurazone-¹³C,¹⁵N₂

5-Nitrofuran-2-carbaldehyde semicarbazone-1,2-¹⁵N₂,¹³C

Nitrofurazone-13C,15N2 (CAS 1217220-85-3) is a stable isotope labeled reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH. Laboratories use it as an LC-MS/MS reference standard and a traceable analytical standard for nitrofuran residue testing, metabolism studies, and multi-residue method development. It supports robust calibration and delivers consistent retention and ionization behavior, which improves quantification and confirmatory analysis.

Use this reference standard to build linear calibration curves, verify traceability, and strengthen method validation in LC-MS/MS or GC-MS workflows. You can optimize sensitivity, refine detection limits, and confirm analyte identity with confidence. Moreover, the stable isotope pattern facilitates precise peak assignment in complex matrices, reducing interferences and improving selectivity.

• Regulated laboratory workflows: routine monitoring and quality control
• Pharmaceutical research: metabolism and degradation pathway studies
• Residue control: food, feed, and environmental surveillance
• Method validation: accuracy, precision, linearity, and robustness checks
• Confirmatory analysis: reliable verification following screening results

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard comes with comprehensive documentation to support audit-ready traceability. Consequently, you can meet stringent requirements for calibration, system suitability, and ongoing quality assurance.

Choose Nitrofurazone-13C,15N2 (CAS 1217220-85-3) to enhance recoveries, reduce uncertainty, and streamline multi-residue method development. In addition, its lot-specific characterization enables reproducible quantitative performance across studies and instruments. Therefore, it is an ideal reference standard for confirmatory analysis in complex matrices and for long-term monitoring programs.

You can download your Safety Data Sheet for NF019

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