Fipronil-¹³C₄,¹⁵N₂

5-Amino-¹⁵N-1-(2,6-dichloro-4-trifluoromethyl phenyl)-4-trifluormethyl sulfinyl-1H-pyrazole-¹³C₃-3-carbonitrile-¹³C,¹⁵N

Fipronil-13C4,15N2 (CAS 2446366-93-2) is a stable isotope labeled reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It enables robust LC-MS/MS and GC-MS quantification with reliable traceability for calibration, method validation, and confirmatory analysis. Related search terms: stable isotope labeled insecticide standard, LC-MS/MS calibration solution, GC-MS reference material, method validation compound, traceable analytical material, residue analysis standard, metabolism study reference, multi-residue screening calibration, confirmatory analysis compound, pharmaceutical research grade standard.

This reference standard mirrors the chromatographic behavior of the native analyte. Therefore, you can achieve accurate peak identification and consistent response factors. It supports linear calibration ranges, low detection limits, and day-to-day comparability. The material helps reduce matrix effects and improves recovery assessment in complex samples. Moreover, the documentation supplied by WITEGA Laboratorien Berlin-Adlershof GmbH supports audit-ready workflows and clear traceability.

Typical applications include:

• Quantitative LC-MS/MS and GC-MS calibration with traceable control.
• Method validation and verification across instruments and matrices.
• Confirmatory analysis in regulated laboratories and residue control.
• Metabolism studies and transformation product tracking.
• Multi-residue method development in food, environmental, and pharmaceutical research.

Use this reference standard to establish calibration curves, check instrument performance, and confirm analyte identity. It fits routine surveillance and troubleshooting. Additionally, it assists in recovery studies and matrix-matched calibration. Laboratories gain confidence in quantitative results and long-term comparability.

Fipronil-13C4,15N2 (CAS 2446366-93-2) arrives as a high-quality reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH. You receive precise labeling information and lot-specific documentation to support traceability. In short, it is a dependable choice for LC-MS/MS or GC-MS calibration, method validation, and confirmatory analysis where accuracy matters.

You can download your Safety Data Sheet for PS143

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