5-Nitrobenzimidazole

5-Nitro-1H-benzimidazole

5-Nitrobenzimidazole (CAS 94-52-0) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Laboratories deploy this LC-MS/MS reference standard for robust calibration, traceability, and confirmatory analysis across challenging matrices. It also supports GC-MS quantification with consistent response and dependable performance.

Use it to create linear calibration curves, check system suitability, and validate selectivity and recovery. The material includes lot-specific documentation for transparent traceability. Analysts achieve reproducible results during method development and routine control. Moreover, it integrates smoothly into existing workflows and SOPs, improving confidence in every data point.

Typical applications include:

• Regulated laboratories performing residue control and confirmatory analysis.
• Pharmaceutical research and metabolism studies supporting discovery and DMPK.
• Multi-residue method development for environmental and food testing.
• Quality control and proficiency testing where accurate quantification matters.

During method validation, prepare matrix-matched standards and bracketing levels using 5-Nitrobenzimidazole (CAS 94-52-0). Establish calibration ranges aligned to your regulatory limits. Then verify precision, accuracy, and limits with replicate analyses. The reference standard performs reliably in LC-MS/MS and GC-MS workflows, enabling clear decision points and solid acceptance criteria.

For traceability, document each step from stock preparation to final injection volumes. Maintain lot numbers and dates in your LIMS. Combined with comprehensive documentation, this ensures defensible data. Therefore, audits proceed faster and with fewer queries, even for complex multi-residue methods.

Order today from WITEGA Laboratorien Berlin-Adlershof GmbH to secure dependable supply and responsive technical support. This reference standard helps you meet stringent analytical requirements while keeping methods consistent, accurate, and ready for routine or investigative work.

You can download your Safety Data Sheet for BI033

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