Sulfachloropyrazine-¹³C₆ Sulfaclozine-¹³C₆

4-Amino-N-(6-chloro-pyrazin-2-yl)-benzene-¹³C₆-sulfonamide

Sulfachloropyrazine-13C6 Sulfaclozine-13C6 (CAS 1416711-61-9) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH for LC-MS/MS and GC-MS quantification. Related search phrases: stable isotope labeled reference standard, LC-MS/MS calibration standard, GC-MS confirmatory analysis, quantitative method validation, traceability for analytical chemistry, veterinary drug residue testing, pharmaceutical research metabolism studies, quality control in regulated laboratories, multi residue method development.

This reference standard supports precise calibration and reliable traceability. Use it to construct robust calibration curves and confirm method linearity. It helps assess recovery, matrix effects, and limits of quantification. Therefore, analysts can report results with confidence and consistency across batches.

In LC-MS/MS workflows, the material enables accurate quantification of sulfonamide residues. It also fits GC-MS screening and confirmatory analysis when appropriate derivatization is applied. Additionally, the compound aids routine quality control, troubleshooting, and cross-platform comparability.

• Calibration and traceability in regulated laboratories
• Confirmatory analysis and proficiency testing
• Pharmaceutical research and metabolism studies
• Residue control in food and veterinary matrices
• Multi residue method development and validation

The reference standard is designed for rugged implementation. It integrates smoothly into method validation plans, including selectivity, accuracy, precision, and stability testing. Moreover, it supports documentation requirements for audits and regulatory submissions. With clear labeling and batch information, traceability remains straightforward.

Choose this reference standard to harmonize LC-MS/MS or GC-MS quantification across instruments and sites. It improves inter-lab comparability and long-term data integrity. Sulfachloropyrazine-13C6 Sulfaclozine-13C6 (CAS 1416711-61-9) thus strengthens calibration, verification, and confirmatory analysis from screening through final reporting. For technical support and distribution, contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for SA019

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