17β-Hydroxy-4-androsten-3-one-16,16,17-D₃

Testosterone 16 16 17 D3 ISO 17034 Reference Material (CAS 77546-39-5) is a deuterated steroid reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS calibration solution needs, GC-MS confirmatory analysis, pharmaceutical method validation workflows, and residue control calibration across diverse matrices. As a traceable calibrant, it enables robust quantification and reliable comparison between laboratories.

Manufacture under ISO 17034 demonstrates proven competence for reference material production. This framework ensures documented traceability, homogeneity testing, and stability assessment. Each batch includes a comprehensive Certificate of Analysis and clear handling guidance. Therefore, laboratories can implement this reference standard with confidence and consistency.

In LC-MS/MS or GC-MS, use this material to establish calibration curves, verify selectivity, and assess recovery. Moreover, it streamlines method validation and confirmatory analysis while maintaining traceability across runs and instruments. Consequently, you improve data quality, reduce rework, and meet regulatory expectations.

• Regulated laboratories: routine QC, system suitability, and audit-ready documentation
• Pharmaceutical research: bioanalytical quantification and bridging studies
• Residue control: surveillance programs and proficiency testing
• Metabolism studies: metabolite profiling and pathway confirmation
• Multi-residue method development: optimization of transitions and retention windows

• High integrity reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH
• Clear traceability and lot-specific documentation
• Compatible with LC-MS/MS and GC-MS workflows
• Reliable calibration and ongoing performance monitoring
• Optimized for accurate quantification and verification

Choose this reference standard to support calibration, traceability, and robust analytical results from development to routine testing. With ISO 17034-aligned production and expert support from WITEGA Laboratorien Berlin-Adlershof GmbH, your methods perform with confidence.