2,2‘,4,4′,5,5‘-Hexachloro-1,1‘-biphenyl

PCB 153 (CAS 35065-27-1) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports LC-MS/MS and GC-MS quantification with proven traceability. Produced and distributed by WITEGA, it enables precise calibration and robust quality control across environmental and residue workflows.

This high-purity material helps you establish calibration curves, verify instrument response, and confirm analyte identity with confidence. Use it to improve method validation and strengthen confirmatory analysis under routine and regulated conditions. With stable composition and clear documentation, labs reach consistent results run after run. PCB 153 (CAS 35065-27-1) integrates smoothly into established extraction and injection protocols.

Typical applications include:

• Regulated laboratories performing proficiency and compliance testing.
• Pharmaceutical and toxicology research investigating exposure and risk.
• Residue control in food, feed, water, and environmental samples.
• Metabolism studies tracking transformation products and pathways.
• Multi-residue method development and inter-laboratory comparability.

Each reference standard supports traceable measurement through well-defined preparation, labeling, and accompanying documentation. Analysts use it for LC-MS/MS or GC-MS calibration, system suitability, and ongoing quality checks. It fits single-congener workflows as well as broad screening methods, and it helps maintain comparability between instruments and sites.

Choose this reference standard to streamline validation, improve detection limits, and reduce rework. When you require reliable quantification and clear audit trails, WITEGA Laboratorien Berlin-Adlershof GmbH provides dependable materials and responsive technical support.

You can download your Safety Data Sheet for PC003

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