1-[(2-Nitrobenzylidene)amino]imidazolidin-2,4-dione-[2,4,5-13C3]

2 NP AHD 13C3 ISO 17034 Reference Material (CAS 1007476-86-9) is a high-purity reference standard designed for accurate LC-MS/MS calibration solution workflows. It is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH to support reliable quantification and traceability. Built under the ISO 17034 framework, this material helps laboratories meet rigorous quality requirements while maintaining robust analytical performance.

The ISO 17034 standard defines competence for producers of reference materials. Therefore, this product supports demonstrated homogeneity, stability, and documentation, enabling defensible data. Use this reference standard for LC-MS/MS or GC-MS analytical quantification, routine calibration, method validation, and confirmatory analysis. Moreover, it contributes to traceable measurement results and consistent recoveries across batches.

Typical applications include:

• Regulated laboratory testing and quality control
• Pharmaceutical research and metabolism studies
• Residue control programs and surveillance
• Multi-residue method development and optimization
• Verification of limits of quantification and decision limits

Key advantages:

• Optimized for LC-MS/MS and GC-MS workflows
• Traceability support through structured documentation
• Suitable for calibration, validation, and confirmation
• Clear labeling for seamless isotope-based quantification

In practice, analysts integrate this reference standard into calibration curves and quality control checks. Consequently, they achieve repeatable results and sound measurement uncertainty. Additionally, the product aligns with routine and research needs in high-throughput laboratories.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, 2 NP AHD 13C3 ISO 17034 Reference Material (CAS 1007476-86-9) provides confidence for demanding workflows. Choose it to streamline validation, support traceability, and strengthen confirmatory analysis from sample to report.