n-Butylthiophosphoric triamide-D₉
NBPT-D₉

N-(n-Butyl-D₉) thiophosphoric triamide

n-Butylthiophosphoric triamide-D9 NBPT-D9 is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. As a stable isotope labeled reference material, it enables robust LC-MS/MS and GC-MS analytical quantification. Therefore, you can achieve confident traceability, reliable calibration, rigorous method validation, and precise confirmatory analysis. This deuterated analog supports sensitive workflows and helps minimize matrix effects in challenging samples.

Developed for demanding laboratories, this reference standard fits routine and research applications. It supports quantitative method development with clear response factors and consistent performance across instruments. Furthermore, it aids in spike-and-recovery studies, linearity checks, and selectivity assessments. Each batch is prepared to ensure dependable purity and identity, enabling reproducible results over time. Consequently, analysts can standardize procedures and compare results across studies with confidence.

Typical applications include:

• Regulated laboratory workflows requiring defensible calibration and verification
• Pharmaceutical research focused on precise quantification and metabolism studies
• Residue control programs that demand traceable results and low detection limits
• Metabolism studies that benefit from isotope labeling for clear signal interpretation
• Multi-residue method development with reliable mass transitions and retention stability

Use this reference standard to establish calibration curves, monitor instrument performance, and confirm target identities via LC-MS/MS or GC-MS. Additionally, apply it in validation experiments for accuracy, precision, carryover, and robustness. For documentation, supply forms, and technical support, please contact WITEGA Laboratorien Berlin-Adlershof GmbH. Integrating n-Butylthiophosphoric triamide-D9 NBPT-D9 into your workflow helps secure traceability and consistent quantification from development through routine analysis.

You can download your Safety Data Sheet for PS233

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