Disperse Red 1-D₃

2–ethanol

Disperse Red 1-D3 (CAS 947601-97-0) is a high-purity deuterated dye reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As a deuterated dye reference material and LC-MS/MS calibration solution, it supports robust, selective, and quantitative determination of azo colorants. Consequently, it helps laboratories achieve consistent calibration, proven traceability, and reliable confirmatory analysis across complex matrices.

This reference standard is optimized for LC-MS/MS or GC-MS workflows. It enables precise quantification, batch-to-batch comparability, and confident method validation. The D3 labeling improves selectivity and combats matrix effects. Furthermore, comprehensive documentation facilitates clear traceability for regulated environments. In turn, your team can meet stringent quality requirements while accelerating development timelines with WITEGA Laboratorien Berlin-Adlershof GmbH.

• Accurate calibration for quantitative chromatography in LC-MS/MS and GC-MS.
• Traceable purity and composition for defensible measurement uncertainty.
• Robust performance in multi-residue method development.
• Clear support for confirmatory analysis and routine quality control.

Typical use cases include:

• Regulated laboratories verifying compliance and reporting limits.
• Pharmaceutical research exploring dye-related metabolism studies.
• Residue control in textiles, foods, and environmental samples.
• Method validation, including linearity, recovery, and selectivity checks.

Disperse Red 1-D3 (CAS 947601-97-0) arrives with lot-specific documentation, enabling seamless traceability and audit readiness. Moreover, its deuterium content supports selective detection and accurate quantification. Therefore, analysts can streamline calibration, reduce rework, and strengthen decision-making. This reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring dependable quality for chromatography-based workflows and advanced confirmatory testing.

You can download your Safety Data Sheet for OP142

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