Sudan Black B-D₅

2,2-Dimethyl-6-[2-[4-(2-phenyl-D₅-diazenyl)-1-naphthalenyl]diazinyl]-2,3-dihydro-1H-perimidine

Sudan Black B-D5 is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH for LC-MS/MS and GC-MS workflows. This azo dye reference material supports LC-MS dye quantification as a traceable analytical standard and as a method validation standard in regulated environments. Therefore, it helps laboratories establish robust calibration curves and achieve confident confirmatory analysis without compromising selectivity.

Use this reference standard to streamline analytical quantification and maintain full traceability from sample preparation to data reporting. Deuterated labeling improves identification in complex matrices, thus enabling precise peak assignment and reproducible recoveries. Moreover, consistent lot documentation simplifies audits and supports compliance-driven studies.

• Ideal for calibration, bracketing, and system suitability checks in LC-MS/MS or GC-MS.
• Supports method validation, including selectivity, linearity, accuracy, and precision.
• Facilitates confirmatory analysis in challenging matrices with enhanced selectivity.

Typical applications cover a broad range of scientific needs. Regulated laboratories rely on this reference standard for residue analysis and routine screening. Pharmaceutical research groups use it for metabolism studies and stability assessments. Residue control programs apply it to surveillance workflows. Additionally, it performs well in multi-residue method development where co-elution risks demand dependable selectivity and traceability.

• Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH with documented batch information.
• Optimized for LC-MS/MS and GC-MS analytical quantification and calibration.
• Designed for confirmatory analysis and routine quality control.
• Supports traceable workflows across discovery, validation, and monitoring.

Choose this deuterated reference standard to improve data quality, reduce re-runs, and simplify regulatory documentation. For technical support, documentation, or ordering, contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for FS017

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