Hydroxyfenbendazole-D₃

[5-(4-Hydroxyphenylsulfanyl)-1H-benzimidazol-2-yl] carbamic acid methyl-D₃ ester monohydrate

Hydroxyfenbendazole-D3 (CAS 1596379-07-5) is a deuterated reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS quantification, method validation, traceability, calibration, and confirmatory analysis. As a deuterated veterinary anthelmintic metabolite standard, it enables reliable, matrix-matched measurements in demanding workflows. Moreover, laboratories gain robust performance and confidence in quantitative results.

This reference standard fits routine surveillance and advanced research. You can integrate it seamlessly into targeted residue methods and stability studies. Furthermore, it delivers consistent response behavior for multi-residue panels. Therefore, it helps reduce uncertainty and improves inter-laboratory comparability.

• Regulated laboratories: targeted residue monitoring and enforcement
• Pharmaceutical research: metabolism and biotransformation studies
• Residue control programs: food and feed analysis
• Method validation: linearity, accuracy, precision, and recovery
• Traceable calibration: preparation of matrix-matched calibrators
• Confirmatory analysis: verification of identity and concentration

Each batch of this reference standard is manufactured with strict quality processes at WITEGA Laboratorien Berlin-Adlershof GmbH. You receive lot-specific documentation to support traceability and audit readiness. Additionally, the material suits use as a calibrant and for quality control samples. Hence, it enables clear identification and accurate quantification in complex matrices.

For use, dissolve the reference standard in suitable solvents such as methanol or acetonitrile. Prepare serial dilutions to construct calibration curves across the expected range. Next, create matrix-matched calibrators to correct for ion suppression. In LC-MS/MS, apply MRM transitions with appropriate collision energies. In GC-MS, use suitable derivatization where applicable. Hydroxyfenbendazole-D3 (CAS 1596379-07-5) supports robust quantification, from screening to confirmatory analysis, across diverse applications.

You can download your Safety Data Sheet for BI060

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