Pirimicarb-desamido-desmethyl

5,6-Dimethyl-4-hydroxy-2-(methylamino)pyrimidine

Pirimicarb-desamido-desmethyl (CAS 78195-30-9) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As an LC-MS/MS calibration standard and for GC-MS workflows, it enables traceable quantification across diverse matrices in residue control and research.

Use this material to establish calibration curves, verify response factors, and support method validation. It delivers robust performance for confirmatory analysis, matrix-matched calibration, and system suitability. Moreover, it supports multi-residue method development with consistent retention behavior and ion ratios.

• High chemical purity and identity confirmed by MS and NMR.
• Designed for LC-MS/MS and GC-MS quantification and calibration.
• Manufactured under strict quality controls with full documentation and traceability.
• Optimized for regulated laboratories and accreditation workflows.

Typical applications include regulated laboratories, pharmaceutical research, residue control programs, metabolism studies, and toxicokinetic investigations. It fits screening to confirmatory pipelines, from low-level quantification to verification. Furthermore, it supports proficiency testing and routine QC across instruments.

• Preparation of multi-point calibration standards and QCs.
• Method validation: selectivity, linearity, recovery, and stability.
• Confirmatory analysis with ion ratio verification and retention time checks.
• Development of multi-residue methods in complex matrices.

For convenience, the Pirimicarb-desamido-desmethyl (CAS 78195-30-9) reference standard integrates smoothly into existing SOPs. Store as recommended and prepare solutions with suitable solvents to match your method. For technical support or supply details, contact WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for PS333

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