1-(4-Fluorophenyl-D₄)-4-(4-pyridin-2-yl-piperazin-1-yl)butan-1-ol

Azaperol D4 is a deuterated reference standard for LC-MS/MS and GC-MS workflows. This stable isotope labeled calibration reference enables precise quantification and robust confirmation. The material is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring reliable quality and consistent performance. Use it to build calibration curves, verify retention times, and assess matrix effects with confidence.

Designed for analytical traceability, the Azaperol D4 reference standard supports accurate calibration, method validation, and confirmatory analysis. Its defined identity and controlled composition help maintain data integrity across batches and instruments. Consequently, laboratories can compare results between studies and meet demanding reporting expectations.

• LC-MS/MS quantification with stable isotope accuracy
• GC-MS confirmation and specificity checks
• Traceable calibration and recovery assessment
• Method validation across multiple matrices
• Confirmatory analysis in routine QA/QC

Typical applications span regulated laboratories, pharmaceutical research, residue control programs, metabolism studies, and multi-residue method development. The deuterated design provides a consistent mass shift that improves peak identification and compensates for ionization variability. Therefore, it strengthens quantitation in complex sample matrices.

• Supports calibration linearity and sensitivity studies
• Facilitates selectivity and accuracy verification
• Enables matrix-matched and solvent-based calibration
• Streamlines routine system suitability checks

Moreover, the Azaperol D4 reference standard integrates seamlessly into existing SOPs for both LC-MS/MS and GC-MS. It helps document method performance and enhances reproducibility across platforms. For batch documentation and availability, contact WITEGA Laboratorien Berlin-Adlershof GmbH. Our team provides technical support and ordering assistance to keep your workflows efficient and compliant.

You can download your Safety Data Sheet for TR002

For other languages please contact us: witega@witega.de