(1R,3R)-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropane-1-carboxylic acid (S)-cyano(3-phenoxy-D₅-phenyl)methyl ester

Deltamethrin phenoxy D5 (CAS 2140301-99-9) reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This pyrethroid reference standard supports precise LC-MS/MS and GC-MS workflows. As a stable isotope labeled pesticide standard, it mirrors the native analyte and improves accuracy. Therefore, you can build robust calibration models and reduce matrix effects. Use it in an LC-MS/MS calibration solution and as a GC-MS quantification standard to strengthen traceability and result confidence.

Analysts rely on this reference standard for quantitative calibration, traceability, and confirmatory analysis. In LC-MS/MS, the isotope match enhances compensation of ion suppression. In GC-MS, it sharpens selectivity and reduces uncertainty. Comprehensive documentation supports audit readiness and defensible data. You can validate methods, assess recovery, and establish linearity with confidence. Furthermore, the material helps verify carryover and stability across sequences. The Deltamethrin phenoxy D5 (CAS 2140301-99-9) reference standard fits seamlessly into routine and advanced workflows.

• Designed for LC-MS/MS and GC-MS workflows
• High purity and consistent isotopic composition
• Traceable documentation and CoA for auditing
• Suitable for calibration curves and quality control
• Supports method validation and confirmatory analysis

Typical applications include:

• Regulated laboratories and compliance testing
• Pharmaceutical research and metabolism studies
• Pesticide residue control in food and feed
• Environmental monitoring and water testing
• Multi-residue method development and validation

Choose the Deltamethrin phenoxy D5 (CAS 2140301-99-9) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to achieve robust, traceable quantification. Prepare solutions according to your SOP and the CoA. Use gravimetric dilution and appropriate storage to maintain integrity. Consequently, calibration, traceability, and confirmatory analysis remain reliable from batch to batch.

You can download your Safety Data Sheet for OP304

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