3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylic acid cyano(4-fluoro-3-phenoxyphenyl)methyl ester

Cyfluthrin mixture of stereoisomers (CAS 68359-37-5) is a reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This pyrethroid residue reference standard enables reliable LC-MS/MS and GC-MS workflows. Analysts use it early in method development and keep it for ongoing quality control. Consequently, it supports defensible data across regulated studies.

Use this reference standard to build accurate calibration curves, ensure traceability, and perform method validation. It also fits confirmatory analysis requirements when verifying residue findings in complex matrices. Furthermore, it performs well for multi-residue methods where robustness matters.

Main applications include:

• Regulated laboratories conducting pesticide monitoring
• Pharmaceutical research exploring pyrethroid metabolism
• Residue control programs in food, feed, and environmental testing
• Metabolism studies and transformation pathway assessments
• Multi-residue method development and routine verification

Because consistency matters, each batch helps maintain calibration integrity over time. The material supports LC-MS/MS and GC-MS quantification by providing a known, traceable reference level. As a result, you can compare results between instruments, days, and sites with confidence. The reference standard also streamlines confirmatory analysis by anchoring identity and response factors.

Choose this product when you need dependable traceability, clear reporting, and smooth audits. It integrates into SOPs for calibration, system suitability, and performance checks. Moreover, it aligns with the needs of proficiency testing and routine QC. This reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports efficient, compliant workflows. Cyfluthrin mixture of stereoisomers (CAS 68359-37-5) provides dependable performance across diverse matrices and methods.

You can download your Safety Data Sheet for OP351

For other languages please contact us: witega@witega.de