Orthosulfamuron

1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[2-(dimethylcarbamoyl)phenylsulfamoyl] urea

Orthosulfamuron (CAS 213464-77-8) reference standard enables confident LC-MS/MS pesticide residue calibration, GC-MS method validation standard applications, and traceable analytical reference material workflows. This sulfonylurea herbicide reference standard supports accurate quantification, calibration curve preparation, and confirmatory analysis. It is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring consistent quality and documentation.

Develop robust methods with clear traceability. The reference standard provides reliable response factors for LC-MS/MS or GC-MS, simplifies routine calibration, and strengthens recovery and matrix-matched validation. Moreover, it helps verify retention time, ion ratio, and identification criteria during confirmatory analysis.

Key features include:

• High-purity reference standard for reproducible quantitative results
• Comprehensive documentation and clear traceability for audits
• Optimized for LC-MS/MS and GC-MS workflows
• Suitable for calibration, system suitability, and quality control
• Stable, well-characterized material for routine use

Typical applications:

• Regulated laboratories performing residue control and compliance testing
• Pharmaceutical research addressing environmental fate and exposure
• Metabolism studies and metabolite tracking
• Multi-residue method development and validation
• Confirmatory analysis to support reporting decisions

This reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH streamlines calibration and strengthens method validation. Use it to build linear calibration ranges, determine LOQs, and check accuracy with fortified samples. Additionally, apply it for recovery experiments, day-to-day QC checks, and instrument performance trending. Orthosulfamuron (CAS 213464-77-8) supports traceable quantification across complex matrices, from fruits and vegetables to environmental samples. Therefore, it helps laboratories maintain defensible data quality and reliable results in LC-MS/MS and GC-MS analyses.

You can download your Safety Data Sheet for PS242

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