Phorate-oxon

O,O’-Diethyl-S-(ethylthiomethyl) phosphorothioate

Phorate-oxon (CAS 2600-69-3) reference standard supports sensitive LC-MS/MS and GC-MS quantification. This organophosphate pesticide metabolite standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It enables traceability, reliable calibration, method validation, and confirmatory analysis across demanding matrices. Therefore, it fits routine residue testing and advanced research workflows.

Crafted for robustness, the Phorate-oxon (CAS 2600-69-3) reference standard offers consistent response and tight tolerances for day-to-day calibration. You receive clear documentation for batch identity and preparation. As a result, analysts can establish traceable calibration curves and verify recoveries with confidence. Moreover, the material supports linearity checks, system suitability testing, and ongoing quality control in regulated methods.

Use this reference standard to build and maintain method performance from screening to confirmation. It supports multi-residue method development, matrix-matched calibration, and cross-platform verification between LC-MS/MS and GC-MS instruments. In addition, the Phorate-oxon (CAS 2600-69-3) reference standard assists in selectivity assessments, detection limit studies, and precision tracking over time.

Key applications include:

• Quantitative calibration and traceability in LC-MS/MS or GC-MS workflows.
• Method validation: linearity, accuracy, precision, recovery, and matrix effects.
• Confirmatory analysis with second ion transitions or orthogonal techniques.
• Residue control and monitoring in food, environmental, and feed samples.
• Metabolism studies and transformation pathway investigations.
• Multi-residue method development and inter-lab comparability exercises.

Typical users are:

• Regulated laboratories under strict quality systems.
• Pharmaceutical and agrochemical research groups.
• Public health and residue surveillance programs.
• Academic teams conducting metabolism or fate studies.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this Phorate-oxon (CAS 2600-69-3) reference standard helps you maintain proven accuracy, strong traceability, and reliable confirmatory outcomes from validation to routine analysis.

You can download your Safety Data Sheet for PS191

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