Derquantel 2 Deoxoparaherquamide A PNU 141962 (CAS 187865-22-1) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This anthelmintic metabolite reference standard supports precise LC-MS/MS and GC-MS quantification in residue analysis and research. Therefore, it enables confident calibration, robust traceability, and reliable confirmatory analysis across demanding workflows.

Develop accurate calibration curves and control measurement uncertainty with this traceable reference standard. It dissolves cleanly, gives stable response, and fits routine and advanced methods. Moreover, the material aligns with stringent quality expectations for screening and quantitative confirmation. Use it to verify selectivity, establish detection limits, and perform spike-recovery experiments during method validation.

• Traceable purity supported by a detailed, lot-specific certificate of analysis
• Reliable LC-MS/MS and GC-MS response for low-level quantification
• Supports calibration, system suitability, and recovery checks
• Consistent performance across matrices relevant to residue monitoring

Typical applications span regulated laboratories and research environments. Furthermore, it enhances day-to-day confidence in target quantification and identification.

• Residue control programs in food, feed, and environmental testing
• Pharmaceutical research and metabolism studies
• Multi-residue method development and optimization
• Confirmatory analysis for compliance and accreditation needs

Additionally, this reference standard helps standardize workflows across instruments and sites. It supports traceable results, which strengthens comparability of data and audit readiness. When you need consistent quality, choose the reference standard supplied by WITEGA Laboratorien Berlin-Adlershof GmbH to streamline calibration, validation, and ongoing quality control.

You can download your Safety Data Sheet for BI077

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