Sulfadiazine-D₄

4-Amino-N-2-pyrimidinylbenzene-2,3,5,6-D₄-sulfonamide

Sulfadiazine-D4 (CAS 1020719-78-1) reference standard supports precise LC-MS/MS and GC-MS quantification. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, it delivers consistent, traceable performance for calibration and routine analysis. Therefore, laboratories can depend on reliable recovery and stable response.

Use this material to establish calibration curves, verify instrument response, and confirm analyte identity. Batch documentation supports traceability across projects and audits. Consequently, method validation and confirmatory analysis become accurate and reproducible.

Typical applications include:

• Regulated laboratories performing compliance testing and proficiency studies.
• Pharmaceutical research focusing on drug development and impurity profiling.
• Residue control programs monitoring food, feed, or environmental matrices.
• Metabolism studies investigating transformation products and clearance.
• Multi-residue method development in complex samples.

The Sulfadiazine-D4 (CAS 1020719-78-1) reference standard offers high purity and defined identity. It aids matrix effect assessments and stability checks. Moreover, it supports robustness testing across instruments and sites.

Integrate this reference standard into LC-MS/MS or GC-MS workflows with ease. It fits bracketed calibration, single- or multi-point checks, and routine QC charts. Additionally, the clear labeling and lot-specific data streamline documentation and review.

Choose WITEGA Laboratorien Berlin-Adlershof GmbH for reliable supply and responsive technical support. With this reference standard you strengthen comparability, ensure measurement traceability, and enhance confidence in reported results.

You can download your Safety Data Sheet for SA070

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