2-NP-Aminoguanidine

2-[(2-Nitrophenyl)methylene] hydrazinecarboximidamide

2-NP-Aminoguanidine (CAS 102632-31-5) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Purpose-built for LC-MS/MS and GC-MS quantification, this nitrofuran metabolite standard supports accurate calibration and robust verification from the first sequence. Therefore, you can integrate it seamlessly into validated workflows and maintain strong data integrity across studies.

Use this reference standard to build traceable calibration curves, assess linearity, and confirm selectivity. It helps standardize instrument response and reduce matrix effects during routine analysis. Moreover, it provides consistency for method validation and confirmatory analysis, ensuring reproducible results across batches and laboratories. This 2-NP-Aminoguanidine (CAS 102632-31-5) reference standard also supports documentation for audits and compliance-driven environments.

Key analytical benefits include:

• Reliable LC-MS/MS and GC-MS quantification for sensitive residues
• Traceability that supports calibration and measurement uncertainty
• Robust method validation and confirmatory analysis
• Consistent performance for inter-lab comparability and trending

Typical use cases:

• Regulated laboratories performing residue monitoring and screening
• Pharmaceutical research requiring metabolite characterization
• Residue control programs in food and feed safety
• Metabolism studies and pathway elucidation
• Multi-residue method development and optimization

With clear traceability and fit-for-purpose purity, analysts can streamline calibration, reduce rework, and maintain compliance. In addition, the reference standard supports robust quality control, from system suitability checks to final confirmation. Choose WITEGA Laboratorien Berlin-Adlershof GmbH as your partner for consistent quality in reference materials, and confidently align your LC-MS/MS or GC-MS workflows with defensible data quality objectives.

You can download your Safety Data Sheet for NF032

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