Fenamiphos sulfoxide

Ethyl (3-methyl-4-methylsulfinyl phenyl) isopropylphosphoramidat

Fenamiphos sulfoxide (CAS 31972-43-7) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports precise LC-MS/MS calibration solution setup and robust GC-MS method validation. This high-purity material enables traceable quantification and confident identification in complex matrices. Therefore, it helps laboratories build reliable calibration curves, verify recoveries, and meet demanding regulatory requirements.

Developed for routine and advanced workflows, this reference standard improves traceability, calibration accuracy, method validation, and confirmatory analysis. It delivers consistent response factors across instruments and batches. Moreover, the material is suitable for multi-analyte runs and stability-optimized for day-to-day use.

• LC-MS/MS and GC-MS quantification with low limits of detection
• Traceable calibration for linearity and instrument performance checks
• Method validation, including accuracy, precision, and recovery studies
• Confirmatory analysis with retention time and ion ratio verification
• Matrix-matched calibration and spiking experiments

Typical applications include highly regulated environments and research-driven projects. It supports screening and targeted assays while reducing rework and ensuring reproducibility across platforms.

• Regulated laboratories focused on residue control and compliance
• Pharmaceutical research involving metabolite profiling
• Residue control programs in food and environmental testing
• Metabolism studies and transformation product tracking
• Multi-residue method development and optimization

Each batch of this reference standard is manufactured and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH with rigorous quality documentation to support audit-ready traceability. Consequently, you can streamline validation packages, harmonize calibration files, and compare results between sites. Choose Fenamiphos sulfoxide (CAS 31972-43-7) to strengthen your LC-MS/MS and GC-MS workflows with dependable analytical performance.

You can download your Safety Data Sheet for PS172

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