Chlortestosterone-D₃

4-Chloro-17β-hydroxyandrost-4-en-3-one-16,16,17-D₃

Chlortestosterone-D3 is a deuterated steroid reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports precise LC-MS/MS and GC-MS quantification from screening to confirmatory analysis. As a deuterated clostebol standard and an isotopically labeled steroid reference, it enables robust calibration, excellent selectivity, and traceable results. Consequently, regulated laboratories and research groups can establish reliable calibration curves, validate methods, and quantify residues in complex matrices with confidence.

This reference standard helps you streamline daily workflows and reduce uncertainty. You can prepare calibration solutions, verify linearity, and assess accuracy during method validation. Furthermore, Chlortestosterone-D3 facilitates instrument performance checks and routine quality control, ensuring consistent measurements over time.

• Optimized for LC-MS/MS and GC-MS workflows
• Traceable preparation for reliable calibration and quantification
• Supports method validation, system suitability, and daily QC
• Enables confirmatory analysis with stable ion ratios
• Suitable for complex matrices in residue monitoring

Typical applications include:

• Regulated laboratories performing residue control and compliance testing
• Pharmaceutical research and development projects
• Metabolism studies and pharmacokinetic investigations
• Sports doping control and confirmatory analysis
• Multi-residue method development and verification

Use Chlortestosterone-D3 to construct calibration curves, perform matrix-matched calibration, and verify recovery through spike experiments. Then, confirm results by monitoring consistent transitions and ion ratios. In addition, the reference standard supports long-term traceability and comparability between batches and instruments. With careful handling and appropriate storage, you can maintain integrity and achieve reproducible measurements across projects.

By choosing the Chlortestosterone-D3 reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH, your laboratory gains dependable performance for analytical quantification, data defensibility, and confident decision-making.

You can download your Safety Data Sheet for ST030

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