Sulfathiazole-D₄

4-Amino-N-2-thiazolylbenzene-D₄-sulfonamide

The reference standard Sulfathiazole-D₄ (CAS Reg. No. 1020719-89-4) supports LC-MS/MS and GC-MS workflows. Produced and distributed exclusively by WITEGA Laboratorien Berlin-Adlershof GmbH, this compound ensures reliable analytical quantification and stable performance across multiple applications in residue testing and pharmaceutical studies.

Laboratories value this reference standard because it maintains strong stability and predictable response characteristics. It assists with calibration and method validation across varying concentration ranges. Additionally, analysts gain clear traceability, which ultimately improves confidence in confirmatory analysis. Users working with complex matrices benefit from its robust performance and high purity.

Key advantages include:

• Consistency during quantitative LC-MS/MS and GC-MS workflows
• Traceability for regulated laboratory environments
• Support for confirmatory reanalysis
• Reliable calibration performance
• Useful in metabolism and pharmaceutical research

This reference standard supports method development step by step, and therefore laboratories can streamline workflows and reduce uncertainty. Research institutions, residue monitoring laboratories, and industrial testing facilities rely on its performance and characterization. Because every batch from WITEGA Laboratorien Berlin-Adlershof GmbH undergoes strict quality control, analysts receive a reliable standard that encourages reproducible measurements. This dependable reference standard continues to play a vital role within modern analytical science, especially when precision, traceability, and long-term consistency are required.

You can download your Safety Data Sheet for SA079

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