N-[[(3,5-Dichloro-2,4-difluorophenyl)amino]carbonyl]-2,6-difluorobenzamide

Teflubenzuron (CAS 83121-18-0) reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This benzoylurea insecticide reference standard supports LC-MS/MS calibration solution preparation and GC-MS confirmatory analysis material workflows. It enables traceable calibration and robust method validation in routine residue monitoring. Therefore, laboratories gain reliable quantification and consistent performance for regulated analyses and research.

Built for modern instrumentation, the Teflubenzuron (CAS 83121-18-0) reference standard offers high purity and documentable traceability. Each lot includes a certificate with assay and uncertainty data for quality management. Analysts use it to calibrate LC-MS/MS or GC-MS methods, verify linearity, and establish limits of detection and quantification. It also supports confirmatory analysis through precise retention time and ion ratio checks.

• Traceable calibration across LC-MS/MS and GC-MS platforms
• Method validation for linearity, recovery, precision, and accuracy
• Confirmatory analysis in residue control and food safety
• Support for metabolism studies and degradation profiling
• Multi-residue method development with stable response

This reference standard suits regulated laboratories, contract testing facilities, and pharmaceutical research. It strengthens residue control programs and proficiency testing. In metabolism studies, it assists in pathway elucidation and mass balance. During multi-residue method development, it improves selectivity and matrix robustness. As a result, performance and comparability increase across batches and instruments.

The Teflubenzuron (CAS 83121-18-0) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH helps ensure reliable traceability and data integrity. Use it to establish calibration curves, optimize sample preparation, and confirm target identification. Choose this material when you need dependable quantification, clear documentation, and reproducible analytical results.

You can download your Safety Data Sheet for PS402

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