Benzylbutyl phthalate-D₄

Benzyl butyl phthalate-D₄

Benzylbutyl phthalate-D4 (CAS 93951-88-3) is a deuterated plasticizer standard and high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports reliable LC-MS/MS and GC-MS quantification, enabling traceable calibration, confident method validation, and clear confirmatory analysis. Therefore, you can establish robust calibration curves and precise identification across complex matrices.

This reference standard delivers consistent isotopic performance for quantitative workflows. Moreover, it integrates smoothly into existing SOPs. You gain dependable response factors, improved selectivity, and streamlined documentation for audits and data integrity.

• Optimized for LC-MS/MS and GC-MS calibration and quantification
• High purity and verified identity for reproducible results
• Traceable lot documentation to support compliance
• Suitable for matrix-matched calibration and recovery studies
• Stable isotopic labeling for selective detection

Typical applications span a wide analytical spectrum. Regulated laboratories use it to maintain data quality. Pharmaceutical research teams apply it in metabolism studies and degradation profiling. Residue control laboratories depend on it for routine screening and confirmatory analysis. Furthermore, method developers use it for multi-residue method development and performance benchmarking.

• Residue control and monitoring programs
• Pharmaceutical and environmental metabolism studies
• Confirmatory analysis under regulatory guidelines
• Method validation: linearity, accuracy, precision, and LOQs
• System suitability checks and routine calibration

Benzylbutyl phthalate-D4 (CAS 93951-88-3) helps harmonize inter-lab comparability and supports transparent traceability throughout the workflow. Additionally, it assists with robust calibration transfer, reduces matrix effects through selective measurement, and backs reliable decision limits. Choose this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to enhance confidence in every quantitative result.

You can download your Safety Data Sheet for PS141

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