Di-n-pentyl phthalate-D₄

Di-n-pentyl phthalate-D₄

Di-n-pentyl phthalate-D4 (CAS 358730-89-9) reference standard supports confident quantification in complex matrices. It is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This stable isotope labeled standard enables LC-MS/MS calibration and GC-MS quantification with accurate alignment to the native compound. Use it to strengthen linearity, check recovery, and control matrix effects from the start.

Built for traceability and reliable calibration, the material streamlines method validation and confirmatory analysis. Lot-specific documentation and consistent purity help deliver reproducible results across instruments. Moreover, the standard fits seamlessly into existing workflows.

• Regulated laboratories performing routine testing
• Pharmaceutical research and development
• Residue control programs and surveillance
• Metabolism studies and fate assessments
• Multi-residue method development and optimization

Key advantages help you achieve robust data faster:

• High chemical purity with identity confirmation by LC-MS/MS and GC-MS
• Defined isotopic enrichment delivering a four mass unit shift
• Traceable batches that align with calibration and QA procedures
• Reliable performance in food, environmental, and biological matrices

Choose the Di-n-pentyl phthalate-D4 (CAS 358730-89-9) reference standard for precise calibration, secure traceability, and confident confirmatory analysis throughout your workflow.

You can download your Safety Data Sheet for PS023

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