Metoprolol-D₇ hemitartrate

1-Isopropylamino-D₇-3-[p-(β-methoxyethyl)phenoxy]-propan-2-ol (+)-hemitartrate salt

Metoprolol-D7 hemitartrate (CAS 2378803-75-7) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This deuterated beta blocker reference standard supports precise LC-MS/MS and GC-MS quantification. Build traceable calibration curves fast, then verify recovery and linearity. Furthermore, you can streamline method validation and perform confident confirmatory analysis.

Engineers and scientists choose this material for reliable performance. The D7 label delivers a clear mass shift and stable response. The hemitartrate salt dissolves well in common solvents, which simplifies routine preparation. Additionally, every lot is supported by batch documentation to back traceability in regulated workflows.

With Metoprolol-D7 hemitartrate as your reference standard, you can accelerate setup and ensure comparable results across instruments. Use it to check selectivity, matrix effects, and carryover. Then maintain long-term data quality through ongoing QC.

• Optimized for LC-MS/MS and GC-MS quantification and calibration
• Supports traceability, method validation, and confirmatory analysis
• Robust deuterium labeling for unambiguous identification
• Good solubility from the hemitartrate salt form
• Consistent response for calibration curves and QC checks

Typical applications include:

• Regulated laboratories and proficiency testing
• Pharmaceutical research and bioanalytical studies
• Residue control and monitoring programs
• Metabolism studies and metabolite elucidation
• Multi-residue method development across complex matrices

Order this reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH to strengthen your analytical workflow. Metoprolol-D7 hemitartrate enables repeatable calibration, documented traceability, and dependable quantification from development through routine release.

You can download your Safety Data Sheet for OP108

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