1-(3-Methyl-1,4-dioxido-2-quinoxalinyl)-3-phenyl-¹³C₆-prop-2-en-1-one

Quinoceton 13C6 is an isotopically labeled reference standard engineered for LC-MS/MS calibration standard and GC-MS quantification. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard supports traceable calibration, accurate quantification, and reliable method validation from the first injection. Stable isotope labeling helps achieve co-elution with the analyte and consistent fragmentation, which strengthens confirmatory analysis in diverse matrices.

This reference standard fits routine and advanced workflows. It enables reproducible calibration curves and robust quality control. It also supports low-level detection while maintaining precision.

• LC-MS/MS and GC-MS analytical quantification with consistent response factors
• Traceability through documented preparation and purity data
• Calibration across linear ranges for targeted assays
• Method validation, including recovery studies and precision checks
• Confirmatory analysis with enhanced selectivity in complex samples

Typical use cases include:

• Regulated laboratories requiring defensible results and audit-ready documentation
• Pharmaceutical research investigating metabolism and transformation pathways
• Residue control programs focused on trace-level monitoring
• Metabolism studies needing accurate parent-compound tracking
• Multi-residue method development that demands stable and comparable performance

Each batch of this reference standard is produced by WITEGA Laboratorien Berlin-Adlershof GmbH to support consistent performance in modern mass spectrometry. Use it to build calibration curves, verify linearity, and confirm identity with high confidence. Its design helps minimize matrix effects and improves repeatability between runs. With clear documentation and careful handling recommendations, this reference standard integrates smoothly into routine screening and targeted quantification workflows.

You can download your Safety Data Sheet for OP177

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