Aminoguanidine-¹³C,¹⁵N₄ sulfate

Hydrazine carboximidamide-¹³C,¹⁵N₄ hemisulfate

Aminoguanidine-13C,15N4 sulfate is a stable isotope labeled reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS quantification with robust traceability. You can use it for calibration, method validation, and confirmatory analysis, ensuring reliable data across matrices.

This reference standard offers consistent isotopic labeling and high chemical purity. Therefore, it fits demanding workflows in food safety, environmental testing, and pharmaceutical development. Prepared to enable accurate response factors, it helps correct matrix effects and stabilizes analytical performance over time. Additionally, clear documentation supports traceable reporting and defensible results.

• Regulated laboratories: establish calibration models and verify compliance limits.
• Pharmaceutical research: support pharmacokinetic assessments and stability studies.
• Residue control: verify screening and confirmation of nitrofuran metabolite targets.
• Metabolism studies: track biotransformation pathways with selective detection.
• Multi-residue method development: optimize retention, ion ratios, and detection limits.

Use this reference standard to build calibration curves, bracket sample runs, and verify system suitability. Moreover, it helps confirm identity via co-elution and matching ion transitions. For LC-MS/MS, dilute gravimetrically in appropriate solvents and document each step to maintain traceability. For GC-MS derivatization workflows, follow validated protocols and confirm expected qualifier ratios. Consequently, Aminoguanidine-13C,15N4 sulfate strengthens day-to-day quality control and long-term method robustness.

Backed by the expertise of WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard delivers dependable performance from development through routine testing. It integrates seamlessly into SOPs, supports audit-ready records, and helps laboratories meet stringent analytical objectives.

You can download your Safety Data Sheet for NF039

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