3-Methyl-α-(2-phenylethenyl)-2-quinoxalinemethanol-4-oxide

2 isoethanol 1 desoxyquinocetone 2 iso 1 DQCT (CAS 1207871-98-4) is a high-purity reference standard for LC-MS/MS calibration and GC-MS quantification. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, it supports traceability and dependable confirmatory analysis in complex matrices.

Use this material to build linear calibration curves and verify method precision. It performs consistently during routine monitoring and research work. Moreover, analysts can optimize extraction, cleanup, and chromatographic separation with confidence. Clear documentation and batch traceability simplify audits and data integrity checks.

During method validation, the reference standard helps establish accuracy, selectivity, LOD, and LOQ. In LC-MS/MS or GC-MS workflows, it assists with system suitability and retention time confirmation. Furthermore, traceable paperwork enables defensible reporting across studies and routine control plans.

• Regulated laboratories performing residue control and compliance testing.
• Pharmaceutical research focused on metabolism studies and biomarker exploration.
• Development of multi-residue methods across food, feed, and environmental samples.
• Confirmatory analysis to verify screening results and reduce false positives.

• Reliable quantification supported by robust calibration sequences.
• Traceable sourcing from WITEGA Laboratorien Berlin-Adlershof GmbH.
• Efficient method validation and ongoing QA/QC workflows.
• Consistent performance for matrix-matched calibration strategies.

Choose this reference standard to strengthen every stage of your workflow. Therefore, 2 isoethanol 1 desoxyquinocetone 2 iso 1 DQCT (CAS 1207871-98-4) provides the consistency and traceability professionals demand for robust quantification and confident decisions.

You can download your Safety Data Sheet for OP327

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