Monoquat-D₃ iodide

1-Methyl-D₃-4-(pyrid-4-yl)pyridinium iodide

Monoquat-D3 iodide (CAS 22884-38-4) is a high-quality reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As a stable isotope labeled reference material, it supports sensitive LC-MS/MS and GC-MS workflows. Use it for quantitative calibration, traceable measurements, and confident confirmation of quaternary ammonium residues. Laboratories choose this material for robust performance and seamless integration into validated methods.

This reference standard streamlines calibration and daily quality control. Prepare calibration curves, verify linearity, and assess matrix effects with precision. It enables traceability across batches and supports method validation as well as confirmatory analysis. You can rely on consistent isotopic enrichment and clear documentation for compliant reporting.

• Optimized for LC-MS/MS and GC-MS quantification
• Designed for calibration, method validation, and confirmatory analysis
• Supports traceability and reproducible response in complex matrices
• Suitable for matrix spikes, recovery studies, and long-term QC

Typical applications cover diverse regulated and research environments. These include residue control programs, pharmaceutical research, metabolism studies, and multi-residue method development. The material helps regulated laboratories meet performance criteria while maintaining reliable detection and quantification limits.

For best results, dissolve the reference standard in a suitable solvent. Prepare working solutions at relevant concentration levels. Build multi-point calibration sets and verify measurement uncertainty during validation and routine batches. Monoquat-D3 iodide (CAS 22884-38-4) from WITEGA Laboratorien Berlin-Adlershof GmbH gives your workflow dependable traceability and clear, auditable documentation.

You can download your Safety Data Sheet for PS090

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