Toltrazuril-D₃

1-Methyl-D₃-3-[3-methyl-4-(4-trifluoromethylsulfanyl-phenoxy)-phenyl]-[1,3,5]triazinane-2,4,6-trione

Toltrazuril-D3 (CAS 1353867-75-0) is a deuterated veterinary drug reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It is designed for LC-MS/MS and GC-MS workflows to enable precise calibration and traceable quantification. As an LC-MS/MS calibration standard, it supports reliable instrument performance from setup to routine analysis.

Use it for method validation, system suitability, and confirmatory analysis across demanding matrices. It improves linearity, sensitivity, and identification confidence. Moreover, Toltrazuril-D3 (CAS 1353867-75-0) helps harmonize data across studies and platforms, supporting defensible decisions in regulated environments.

Typical applications include:

• Regulated laboratories requiring traceable calibration and quality control.
• Pharmaceutical research focused on development and characterization studies.
• Residue control programs monitoring veterinary drug residues.
• Metabolism studies supporting metabolite identification and profiling.
• Multi-residue method development for high-throughput screening.
• Confirmatory analysis with tandem mass spectrometry.

Each batch is manufactured under rigorous quality control at WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring identity, purity, and stability. Comprehensive documentation supports full traceability from raw material to shipment. Therefore, you can build robust calibration curves and meet audit expectations with confidence.

The reference standard suits both single-residue and multi-residue workflows. It integrates smoothly with common extraction and cleanup procedures. Additionally, it is compatible with standard LC-MS/MS solvents and typical GC-MS derivatization strategies. Furthermore, it enables consistent quantification across instruments, methods, and sample batches.

Select this reference standard to strengthen quantitative results and reduce uncertainty. For technical details or custom pack sizes, please contact WITEGA Laboratorien Berlin-Adlershof GmbH. Toltrazuril-D3 (CAS 1353867-75-0) supports reliable calibration, method validation, and confirmatory analysis in demanding analytical workflows.

You can download your Safety Data Sheet for OP019

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