4-Chloroandrost-4-ene-3,17-dione

Chlorandrostendione CLAD (CAS 16318-49-3) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports robust LC-MS/MS and GC-MS quantification in complex matrices. As an androgen quantification standard, it enables traceable calibration and confident identification. This reference standard helps laboratories establish accurate results while maintaining clear documentation and compliance.

Developed for routine measurements and research, the reference standard fits calibration, verification, and confirmatory analysis. It provides consistency across instruments and methods. Furthermore, it streamlines method validation and long-term comparability within quality systems.

• Designed for LC-MS/MS and GC-MS calibration, quantification, and confirmation.
• Supports traceability for audits and data integrity.
• Suitable for calibration curves, quality control samples, and system suitability checks.
• Optimized for sensitivity and selectivity in diverse matrices.
• Delivered with comprehensive documentation to back your workflow.

Typical applications include regulated laboratories, pharmaceutical research, residue control programs, and metabolism studies. It also fits multi-residue method development, enabling harmonized workflows across platforms. With clear labeling and batch documentation, you can integrate it into routine monitoring and development projects with confidence.

• Use for method validation steps: linearity, accuracy, precision, LOD, and LOQ.
• Apply in confirmatory analysis to verify findings from screening assays.
• Leverage for cross-lab comparability and long-term trending.

For best results, prepare calibration solutions using suitable solvents and validated dilution protocols. Maintain traceability by recording lot numbers and storage conditions. The Chlorandrostendione CLAD (CAS 16318-49-3) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH promotes reliable quantification, reproducible calibration, and defensible confirmatory outcomes in LC-MS/MS and GC-MS workflows.

You can download your Safety Data Sheet for ST061

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