3-(4-Hydroxyphenoxy)benzoic acid

3 4 Hydroxyphen oxy benzoic acid Permethrin metabolite PBA OH (CAS 35065-12-4) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It serves laboratories as a pyrethroid biomarker standard for LC-MS/MS and GC-MS workflows. Use it to build robust calibration curves and to demonstrate traceability. Moreover, it supports accurate identification and quantification in complex matrices.

This reference standard enables confident LC-MS/MS or GC-MS analytical quantification. It supports instrument calibration, system suitability, and ongoing quality control. Furthermore, it strengthens method validation by assessing accuracy, precision, selectivity, and recovery. Therefore, it fits confirmatory analysis under regulated conditions. Documentation helps you maintain audit-ready traceability throughout your workflow.

Key advantages include:

• Optimized for LC-MS/MS and GC-MS response and peak shape.
• Traceable documentation and batch-specific characterization.
• Suitable for calibration, verification, and confirmatory testing.
• Flexible use across single- or multi-residue methods.

Typical applications:

• Regulated laboratories needing defensible quantification and traceability.
• Pharmaceutical research and metabolism studies requiring reliable analyte response.
• Residue control programs and monitoring campaigns.
• Multi-residue method development across diverse matrices.

Additionally, the material supports reproducible results across instruments and sites. It helps align methods and reduces uncertainty in reporting. You can integrate it into routine calibration and proficiency testing. Consequently, your datasets remain consistent and defensible over time.

This reference standard comes with comprehensive documentation for straightforward implementation. It is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring dependable quality and service. For clarity in records, cite 3 4 Hydroxyphen oxy benzoic acid Permethrin metabolite PBA OH (CAS 35065-12-4) in your calibration and validation files. Choose this reference standard to improve quantification, enhance traceability, and streamline confirmatory analysis.

You can download your Safety Data Sheet for OP184

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