Bis(3,5,5-trimethylhexyl) phthalate-D₄

Bis 3 5 5 trimethylhexyl phthalate D4 Diisononyl phthalate D4 is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. Purpose-built as an LC-MS/MS reference standard and suited for GC-MS analytical calibration, it supports traceable quantification, method validation, and confirmatory analysis. Laboratories depend on this material for robust calibration curves, consistent recoveries, and confident identification across complex matrices.

To streamline routine and advanced workflows, this reference standard offers practical advantages:

• Excellent chemical purity for reproducible signal response and stable retention behavior.
• Optimized for LC-MS/MS and GC-MS across diverse matrices and gradients.
• Traceability supported by comprehensive documentation and a detailed certificate of analysis.
• Ready for calibration, verification, and confirmatory analysis in regulated environments.
• Consistent lot-to-lot performance to maintain comparability over time.

Typical applications include:

• Regulated laboratories requiring defensible calibration and system suitability.
• Pharmaceutical research focusing on metabolism and exposure assessment.
• Residue control programs monitoring plasticizer-related markers.
• Metabolism studies and kinetic profiling in biological or environmental matrices.
• Multi-residue method development and performance characterization.

Use this reference standard to establish linear calibration, evaluate recovery, and verify detection limits. It fits seamlessly into routine QC checks, matrix-matched calibration, and spike-and-recovery experiments. Documentation supports traceability, while solvent guidance helps you prepare accurate working solutions. Furthermore, it strengthens confirmatory workflows by enabling precise ion ratio checks and retention time matching. With these advantages, Bis 3 5 5 trimethylhexyl phthalate D4 Diisononyl phthalate D4 helps you achieve reliable, defensible data across LC-MS/MS and GC-MS methods, delivered by WITEGA Laboratorien Berlin-Adlershof GmbH.

You can download your Safety Data Sheet for PS146

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