N-(3,4-Dichlorophenyl)-N‘,N‘-di(methyl-D₃) urea

Diuron D6 (CAS 1007536-67-5) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As a deuterated herbicide reference standard, it supports LC-MS/MS calibration standard workflows and GC-MS quantification standard procedures. It also serves as a traceable analytical standard for demanding applications. This stable isotope labeled material helps achieve robust calibration, accurate quantification, and confident identification in complex matrices.

Manufactured under rigorous controls, the reference standard ensures lot-to-lot consistency and traceability. Use it to establish linear calibration ranges and recovery checks. In LC-MS/MS and GC-MS methods, it reduces matrix effects and enhances selectivity. Analysts apply it for method validation, accuracy assessment, and confirmatory analysis. Moreover, its deuterium label supports isotope-dilution strategies without compromising chromatographic behavior.

Typical use cases include regulated laboratories, pharmaceutical research, residue control, metabolism studies, and multi-residue method development.

• Calibration and system suitability across multiple instruments
• Preparation of matrix-matched calibration curves
• Quality control samples for proficiency testing
• Verification of extraction efficiency and recovery
• Establishing limits of detection and quantification

Each reference standard comes with a certificate of analysis detailing purity, identity, and uncertainty. Diuron D6 (CAS 1007536-67-5) arrives in secure packaging for long-term stability. For reproducible results, follow the storage guidance and document traceability. Laboratories developing multi-residue pesticide methods can rely on the consistent performance delivered by WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for PS052

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