5-(8-Dimethylamino-D₆-7-methyl-quinolin-5-ylmethyl)-pyrimidine-2,4-diamine

Baquiloprim D6 (CAS 1228182-50-0) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This stable isotope labeled antibacterial reference standard enables confident LC-MS/MS and GC-MS quantification in complex matrices. Consequently, it supports reliable calibration and fully traceable reporting for demanding workflows.

Developed for precision, this reference standard helps establish robust calibration curves, verify linearity, and maintain instrument performance. Moreover, batch-specific purity and identity data support traceability from preparation to final result. Laboratories benefit from consistent response factors and minimized matrix effects, which improves comparability across studies. When paired with matrix-matched procedures, it streamlines method validation and confirmatory analysis.

• Accurate LC-MS/MS and GC-MS quantification across diverse matrices
• Traceable calibration with batch documentation for regulatory audits
• Supports method validation for accuracy, precision, and LOQ
• Reliable confirmatory analysis with consistent response behavior

Typical applications include regulated laboratories that require defensible results, pharmaceutical research focusing on antibacterial agents, residue control programs, metabolism studies, and multi-residue method development. Furthermore, analysts can build calibration sets, verify recovery, and check carryover with reproducible responses. Therefore, this material is suitable for both routine monitoring and advanced research tasks.

• Regulated workflows and proficiency testing
• Pharmaceutical discovery and characterization studies
• Food and environmental residue surveillance
• In vitro and in vivo metabolism investigations
• Multi-residue screening method optimization

Use this reference standard to prepare calibration solutions for linearity assessment, spike-recovery tests, and selectivity checks. Additionally, apply it during instrument qualification and ongoing quality control to confirm stability of quantification. Baquiloprim D6 (CAS 1228182-50-0) from WITEGA Laboratorien Berlin-Adlershof GmbH supports traceability, calibration integrity, and clear decision-making in LC-MS/MS or GC-MS analyses.

You can download your Safety Data Sheet for OP064

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