4-Amino-N-(4-hydroxy-2-pyrimidinyl)benzenesulfonamide

4 Hydroxy Sulfadiazine (CAS 56305-66-9) reference standard, produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, supports accurate LC-MS/MS and GC-MS quantification. As a sulfonamide metabolite standard, it enables traceable calibration and confident detection at low levels. Laboratories choose it for robust workflows, short run times, and clear decision limits. Therefore, you get consistent performance across instruments and matrices.

This material arrives with comprehensive documentation to streamline validation. It fits into routine quality control and complex research with equal ease.

• High purity and precisely characterized identity by orthogonal techniques.
• Gravimetric preparation with batch traceability for reliable calibration.
• Certificate of Analysis detailing concentration, uncertainty, and storage.
• Optimized for LC-MS/MS and GC-MS calibration, method validation, and confirmatory analysis.

Typical applications span regulated laboratories and advanced research where confident quantification matters.

• Residue control programs in food and environmental testing.
• Pharmaceutical research and metabolism studies involving sulfonamide pathways.
• Multi-residue method development with streamlined sample prep.
• Quality control sequences that require stable, traceable reference levels.

Additionally, WITEGA Laboratorien Berlin-Adlershof GmbH offers batch-to-batch continuity, packaging suited to micro-aliquoting, and storage guidance to protect integrity. Use 4 Hydroxy Sulfadiazine (CAS 56305-66-9) to establish calibration curves, verify recoveries, and confirm identities in complex matrices. Choose this reference standard to maintain compliance, enhance traceability, and simplify audits.

You can download your Safety Data Sheet for SA075

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