Dapsone

4,4’-Diaminodiphenylsulfone

Dapsone (CAS 80-08-0) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH enables robust LC-MS/MS and GC-MS quantification. As a sulfonamide reference standard and an LC-MS/MS calibration standard, it provides traceable results for residue control, pharmaceutical research, and metabolism studies. This material supports reliable calibration curves, method validation, and confirmatory analysis across diverse matrices.

This reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It is intended for routine use in quantitative assays, matrix-matched validations, and orthogonal confirmation by GC-MS when required. With clear documentation for traceability, Dapsone (CAS 80-08-0) helps laboratories maintain data integrity, reproducibility, and compliance-ready reporting.

Use this reference standard to streamline assay setup and ongoing quality control:

• Prepare calibration curves for LC-MS/MS and verify linearity and sensitivity.
• Confirm analyte identity by retention time and qualifier ion ratios for targeted workflows.
• Validate accuracy, precision, selectivity, and carryover limits in regulated methods.
• Support confirmatory analysis in residue monitoring and clinical toxicology.

Typical applications span multiple sectors and study types:

• Regulated laboratories performing residue control and release testing.
• Pharmaceutical research and development requiring traceable quantification.
• Metabolism studies and biotransformation profiling.
• Multi-residue method development with challenging matrices.

Choose the Dapsone (CAS 80-08-0) reference standard for consistent response, dependable traceability, and efficient method development. Furthermore, its use in LC-MS/MS and GC-MS helps reduce rework and supports confident decision-making. For product availability and documentation, please contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for SA057

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