Dimethoate

O,O’-Dimethyl S-[2-(methylamino)-2-oxoethyl]phosphorodithioic acid ester

Dimethoate (CAS Reg. No. 60-51-5) is a reference standard for quantitative pesticide analysis and regulated laboratory workflows. This pesticide residue calibrant supports quantitative analysis, analytical calibration, and method validation. It is suitable for mass spectrometry applications where reliable reference material is required. The reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH.

Typical applications for this reference standard include:

• Pesticide residue analysis in regulated laboratories
• Quantitative LC-MS/MS method development
• GC-MS analytical workflows and confirmatory testing
• Calibration of quantitative analytical methods
• Method validation and performance verification
• Multi-residue method development and optimization
• Residue control and monitoring programs
• Pharmaceutical research and analytical investigations
• Metabolism and degradation studies

Using Dimethoate as a reference standard can strengthen quantitative LC-MS/MS and GC-MS workflows. It provides a practical reference for calibration and method performance assessment. The product is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, supporting laboratories in regulated analytical environments.