Diethyl-(4-methylsulfonyl phenyl) phosphate

Fensulfothion PO sulfone (CAS 6132-17-8) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS quantification and suits organophosphate pesticide metabolite reference standard workflows. Use it to build robust calibration curves, ensure traceability, and perform confident confirmatory analysis in complex matrices.

This reference standard arrives with comprehensive documentation for reliable calibration and method validation. You can prepare multi-point curves, check instrument performance, and verify recoveries across matrices. Moreover, the material aids routine quality control, helping you maintain consistent results across batches and instruments.

• LC-MS/MS and GC-MS calibration and quantification
• Traceability in residue analysis and routine QC
• Method validation, selectivity, and specificity checks
• Confirmatory analysis for regulated workflows

Analysts in regulated laboratories value its stability and clarity of labeling. Furthermore, researchers use it to support metabolism studies and to optimize multi-residue method development. The reference standard helps assess matrix effects, fine-tune sample preparation, and confirm target identity with retention time and ion ratio criteria.

• Residue control in food and environmental samples
• Pharmaceutical and toxicological metabolism research
• Multi-residue screening method setup and optimization
• System suitability and ongoing performance verification

Because Fensulfothion PO sulfone (CAS 6132-17-8) is precisely characterized, you can establish accurate limits of detection and quantification. Therefore, laboratories can compare results across studies and maintain defensible data trails. Choose this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to strengthen calibration, improve reproducibility, and streamline confirmatory analysis.

You can download your Safety Data Sheet for PS025

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