Sulfamethizole

4-Amino-N-(5-methyl-[1,3,4]-thiadiazol-2-yl)benzenesulfonamide

Sulfamethizole (CAS 144-82-1) reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As an LC-MS/MS calibration standard and a GC-MS quantification standard, it supports traceable quantification, robust calibration, method validation, confirmatory analysis, and residue control testing. You can integrate this material into regulated laboratory workflows quickly. Moreover, it suits multi-residue method development and metabolism study reference needs, ensuring consistent recoveries and reliable detection across matrices.

This reference standard is optimized for modern LC-MS/MS or GC-MS assays. It delivers high purity and batch-to-batch consistency for dependable calibration curves. Comprehensive documentation enables audit-ready traceability and supports data integrity. Consequently, analysts can streamline setup, reduce uncertainty, and maintain comparability over time. When applied in matrix-matched calibrators or spiked samples, Sulfamethizole (CAS 144-82-1) provides stable response factors for precise quantification and confirmation.

• Calibration: create linear, traceable calibration ranges across relevant concentrations.
• Method validation: assess accuracy, precision, selectivity, carryover, and stability.
• Confirmatory analysis: verify identities with qualified ion ratios and retention time.
• Residue control: support surveillance programs and screening workflows.
• Metabolism studies: monitor transformation products and parent depletion.
• Multi-residue method development: harmonize performance across complex matrices.

Typical users include regulated laboratories, pharmaceutical research groups, food and feed control labs, and contract testing facilities. Pair this reference standard with appropriate mobile phases and clean-up protocols to improve sensitivity and ruggedness. For extended traceability and technical support, contact WITEGA Laboratorien Berlin-Adlershof GmbH. Select Sulfamethizole (CAS 144-82-1) reference standard to strengthen calibration reliability, ensure reproducible quantification, and simplify confirmatory analysis from screening to final reporting.

You can download your Safety Data Sheet for SA056

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