4-Acetylsulfanilamide-¹³C₆

4-Acetylaminobenzene-¹³C₆-sulfonamide

4-Acetylsulfanilamide-13C6 (CAS 1655498-04-6) is a stable isotope-labeled reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It integrates seamlessly into LC-MS/MS and GC-MS assays. This product suits stable isotope labeled sulfonamide reference material, lc ms ms calibration solution, and gc ms quantitative standard workflows. Therefore, you gain confident quantification and dependable traceability in complex matrices.

Use this reference standard to build linear calibration curves, confirm identity, and validate selectivity and recovery. Moreover, it supports robust method validation with clear targets for precision and accuracy. The labeled scaffold enables consistent isotope pattern matching, which strengthens confirmatory analysis. Additionally, the known purity and composition facilitate traceable calibration across batches.

Key analytical roles include:

• LC-MS/MS quantification with stable isotope matching
• GC-MS confirmation in residue screening and targeted assays
• Calibration, tuning, and instrument performance checks
• Traceability for long-term quality control
• Method validation with matrix-matched calibration

Typical use cases span regulated laboratories, pharmaceutical research, residue control programs, metabolism studies, and multi-residue method development. Furthermore, the 4-Acetylsulfanilamide-13C6 (CAS 1655498-04-6) reference standard supports rugged workflows and improves inter-lab comparability. It helps you verify limits of detection and ensure accuracy near decision limits.

Choose this reference standard when you need reliable retention time confirmation, compound identity verification, and reproducible response factors. In turn, you streamline sample preparation, reduce rework, and maintain data integrity throughout your study lifecycle. For procurement or technical documentation, please contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for SA018

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