QCA-Methylester D₃

Quinoxaline-2-carboxylic acid methylester-D₃

QCA-Methylester D3 is a deuterated reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH for reliable LC-MS/MS and GC-MS quantification. It supports calibration, method validation, and confirmatory analysis across challenging matrices with consistent performance. Related search terms: deuterated reference standard, LC-MS/MS calibration standard, GC-MS quantification material, traceable analytical standard, method validation compound, confirmatory analysis standard, residue analysis reference material, metabolism study standard, multi-residue method development, pharmaceutical research standard.

Designed for traceability, this reference standard helps you build robust calibration curves and verify ion ratios with confidence. Moreover, its chemical integrity promotes reproducible results in both screening and targeted methods. Sourced from WITEGA Laboratorien Berlin-Adlershof GmbH, it aligns with quality-driven laboratory requirements and documentation practices.

• Optimized for LC-MS/MS and GC-MS workflows
• Supports calibration, validation, and confirmation
• Traceable production with consistent isotopic enrichment
• Compatible with multi-residue methods and diverse matrices
• Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH

Typical applications include regulated laboratories, pharmaceutical research, residue control, metabolism studies, and multi-residue method development. Additionally, QCA-Methylester D3 helps standardize instrument performance and reduces variability across batches and platforms.

Use this reference standard to establish linear ranges, set reporting limits, and verify recoveries in complex samples. Furthermore, it streamlines method transfer and proficiency testing while maintaining defensible, audit-ready results. With QCA-Methylester D3 from WITEGA Laboratorien Berlin-Adlershof GmbH, your team can achieve accurate quantification, dependable traceability, and consistent day-to-day operation.

You can download your Safety Data Sheet for OP123

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