Di-n-butyl phthalate-D₄

Di-n-butyl phthalate-D₄

Di-n-butyl phthalate-D4 (CAS 93952-11-5) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS quantification, with clear traceability for calibration, method validation, and confirmatory analysis. Related searches: stable isotope labeled reference material, deuterated plasticizer calibration solution, LC-MS/MS calibration standard for residue testing, GC-MS confirmation standard for method validation, traceable analytical reference material, matrix spike for regulated laboratory workflows, multi-residue method development standard, quality control check standard, recovery study surrogate compound, quantitative analysis in environmental samples.

This reference standard helps laboratories achieve reliable calibration curves and strong recoveries. It performs consistently across a range of matrices and instrument platforms. Therefore, it fits routine monitoring and advanced research alike.

Typical applications include:

• LC-MS/MS or GC-MS calibration and system suitability tests
• Method validation with accuracy, precision, and linearity checks
• Confirmatory analysis to verify target identity and response
• Traceability support for audits and regulatory submissions

It is widely used in:

• Regulated laboratories focusing on residue control and compliance
• Pharmaceutical research for metabolism and exposure studies
• Environmental and food testing for surveillance and risk assessment
• Multi-residue method development across complex matrices

When you choose Di-n-butyl phthalate-D4 (CAS 93952-11-5) as a reference standard, you streamline quantitative workflows and reduce uncertainty. Moreover, the material assists in establishing robust calibration ranges and monitoring ongoing performance through QC checks. It further supports matrix-matched approaches, helping you assess extraction efficiency and potential suppression.

Each batch is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, ensuring reliable supply and consistent quality. Use this reference standard to enhance LC-MS/MS and GC-MS quantification, strengthen traceability, and elevate confirmatory results from screening to final reporting.

You can download your Safety Data Sheet for PS020

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