Folpet-D₄

N-(Trichloromethylthio)phthalimide-D₄

Folpet-D4 (CAS 1327204-12-5) is a deuterated fungicide reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Designed for LC-MS/MS and GC-MS quantification, it delivers consistent ionization and robust selectivity in complex matrices. As a deuterated fungicide reference standard, it supports traceability from calibration through quality control. Analysts can build precise calibration curves, verify accuracy, and streamline confirmatory analysis. Choose this material to improve recovery assessment, reduce matrix effects, and accelerate validated residue workflows.

Every batch undergoes extensive characterization to assure identity, purity, and concentration. Therefore, you can rely on accurate, traceable results throughout method validation and routine monitoring. Use it to check linearity, establish LOD and LOQ, and confirm target identities in fortified samples. Stable isotope labeling ensures co-elution with the native analyte while maintaining clear mass separation. The material dissolves in common LC-MS solvents such as acetonitrile and methanol. Consequently, integration into existing GC-MS and LC-MS/MS methods is fast and predictable.

• High chemical purity for quantitative performance
• Traceable documentation for audit readiness
• Stable isotope labeling for enhanced selectivity
• Compatible with LC-MS/MS and GC-MS workflows
• Optimized for calibration, validation, and confirmatory analysis

Typical applications include:

• Regulated laboratories performing residue control and compliance testing
• Pharmaceutical research needing robust matrix compensation
• Metabolism studies requiring accurate mass confirmation
• Multi-residue method development across diverse commodities
• Ongoing quality control and proficiency assessment

Folpet-D4 (CAS 1327204-12-5) from WITEGA Laboratorien Berlin-Adlershof GmbH provides the confidence needed for traceable calibration, reliable quantification, and decisive confirmatory analysis. Use this reference standard to support clear decisions in complex residue workflows and to maintain consistency across instruments, batches, and sites.

You can download your Safety Data Sheet for PS075

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