Bis(4-methylpent-2-yl)phthalate

Bis(4-methylpent-2-yl)phthalate

Bis(4-methylpent-2-yl)phthalate, also referenced as Bis(4-methylpent-2-yl)phthalate (CAS 84-63-9), is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS calibration standard workflows and residue analysis standard needs in regulated laboratories. Moreover, it fits analytical method validation and confirmatory analysis by LC-MS/MS or GC-MS, helping teams reach robust quantification and compliance.

Designed for reliable calibration and traceability, this reference standard enables precise quantification across instrument platforms. Furthermore, its well-defined identity and purity facilitate consistent recoveries and low measurement uncertainty. Typical applications include matrix-matched calibration, system suitability testing, and ongoing quality control. Key benefits include:

• Accurate calibration for LC-MS/MS and GC-MS quantification.
• Traceable lot documentation and a detailed certificate of analysis.
• Support for confirmatory analysis and decision limits.
• Convenient handling for single-analyte or multi-residue methods.

This reference standard fits diverse workflows where reliability matters. It streamlines setup and reduces variability across batches and instruments. As a result, laboratories improve method robustness and maintain audit-ready records. Common use cases include:

• Regulated laboratories performing residue control.
• Pharmaceutical research and metabolism studies.
• Multi-residue method development and validation.
• Routine surveillance and proficiency testing.

Each lot ships with clear documentation covering purity data, recommended storage, and intended use. Therefore, teams can implement comparable calibrations and ensure traceable results. For optimal performance, prepare fresh working solutions and verify stability under your conditions. Using Bis(4-methylpent-2-yl)phthalate (CAS 84-63-9) from WITEGA Laboratorien Berlin-Adlershof GmbH helps maintain consistent response factors and confident decision-making throughout your analytical lifecycle.

You can download your Safety Data Sheet for PS161

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