2-\[4-(3-Hydroxy-2-methyl-propyl)-phenyl\]-propionic acid

3 Hydroxyibuprofen (CAS 53949-54-5) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This NSAID metabolite reference supports reliable LC-MS/MS calibration solution preparation and precise quantification. With consistent quality, it strengthens routine workflows and advanced research.

Use this reference standard to build calibration curves in LC-MS/MS or GC-MS. It provides traceability for system suitability, method validation, and confirmatory analysis. Moreover, it enables smooth method transfer between laboratories.

Key advantages:

• High chemical purity with defined identity and documentation.
• Traceable batches to support defensible, audit-ready results.
• Flexible concentration options for wide calibration ranges.
• Good solubility to simplify sample preparation.
• Stable material for consistent performance over time.

Typical applications include:

• Regulated laboratories performing quantitative assays.
• Pharmaceutical research and metabolism studies using mass spectrometry.
• Residue control programs and confirmatory testing.
• Multi-residue method development and verification.

Analysts choose this reference standard to improve identification confidence and quantitative accuracy. Therefore, it fits routine QC as well as investigative projects. Furthermore, it supports proficiency testing and ongoing instrument monitoring.

3 Hydroxyibuprofen (CAS 53949-54-5) helps deliver robust data across diverse matrices. Additionally, WITEGA Laboratorien Berlin-Adlershof GmbH ensures dependable supply and expert documentation for seamless implementation. Select this reference standard to enhance traceability, calibration, method validation, and confirmatory analysis in LC-MS/MS or GC-MS workflows.

You can download your Safety Data Sheet for NS029

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