Spiromesifen

3-Mesityl-2-oxo-1-oxaspiro[4.4]non-3-en-4-yl-3,3-dimethylbutyrate

Spiromesifen (CAS 283594-90-1) from WITEGA Laboratorien Berlin-Adlershof GmbH is a high-purity reference standard engineered for LC-MS/MS and GC-MS workflows. This acaricide reference standard enables traceable quantification, calibration, and confirmatory analysis for pesticide residue testing in food, feed, and environmental samples.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, the material supports reliable method validation. It helps laboratories achieve repeatable results across batches and instruments. With consistent quality, analysts can build robust calibration curves and verify performance throughout a method lifecycle.

• Optimized for LC-MS/MS and GC-MS quantification and confirmation
• Traceability to support defensible data and audits
• Suited for calibration, recovery checks, and system suitability
• Ideal for residue control and multi-residue method development
• Backed by comprehensive documentation to aid compliance

Use this reference standard in regulated laboratories that need proven accuracy. It fits pharmaceutical research screens, residue control programs, and metabolism studies where sensitivity and selectivity matter. Furthermore, it supports verification of sample preparation steps and matrix effects during method validation.

Analysts can integrate Spiromesifen (CAS 283594-90-1) into routine QA and confirmatory analysis. It helps establish linear ranges, quantitation limits, and day-to-day stability checks. As a result, you can reduce uncertainty and improve reproducibility across instruments and sites.

For multi-residue method development, the reference standard enables rapid optimization of transitions, retention times, and ion ratios. In practice, it streamlines investigations of carryover and recovery. Choose this solution to maintain data integrity and deliver dependable results from screening to confirmation.

You can download your Safety Data Sheet for PS284

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