Capstone A-D6

N-\[3-(Dimethyl-D₆-oxidoamino)propyl\]-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octanesulfonamide

Capstone A-D6 is a deuterated reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This deuterated reference standard enables precise LC-MS/MS and GC-MS analytical quantification with clear traceability. Consequently, it supports robust calibration, method validation, and confirmatory analysis across diverse matrices. Laboratories can deploy Capstone A-D6 to strengthen data confidence from first calibration through routine quality control.

Manufactured and supplied by WITEGA Laboratorien Berlin-Adlershof GmbH, this reference standard is designed for consistent performance and reproducible response in mass spectrometry workflows. It helps establish linear calibration curves, verify recovery, and benchmark matrix effects. Moreover, Capstone A-D6 provides dependable results for traceable quantification and harmonized reporting.

Typical applications include:

• LC-MS/MS or GC-MS calibration and system suitability checks
• Method validation, including accuracy, precision, and linearity studies
• Confirmatory analysis to verify screening results
• Traceability and trend monitoring in routine testing

Where is it commonly used?

• Regulated laboratories needing defensible results and audit-ready documentation
• Pharmaceutical research focused on metabolism studies and quantitative workflows
• Residue control programs requiring low-level detection and confirmation
• Multi-residue method development with complex matrices

Capstone A-D6 integrates seamlessly into existing SOPs. Prepare calibration levels, spike samples and controls, and evaluate method performance with clear acceptance criteria. Then, use it to verify carryover, instrument stability, and identification points during confirmatory analysis. In short, this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports reliable LC-MS/MS and GC-MS quantification, sound calibration, full method validation, and traceable reporting from start to finish.

You can download your Safety Data Sheet for PF002

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