2-Amino-N-[(1R)-[1,2-dihydro-1-methanesulfonylspiro-3H-indole-3,4′-piperidin-1′-yl]-2-oxo-1-(phenylmethoxymethyl)ethyl]-2-methylpropanamide methanesulfonate

MK 677 Ibutamoren mesylate (CAS 159752-10-0) reference standard is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It supports LC-MS/MS and GC-MS quantification, traceable calibration, method validation, and confirmatory analysis. This growth hormone secretagogue reference standard strengthens LC-MS/MS calibration solution workflows and residue control reference material programs in regulated laboratories.

Built for modern mass spectrometry, the material provides consistent response and clean chromatography. Each lot is supplied with a detailed certificate of analysis and documented traceability. Consequently, you can establish calibration curves, verify accuracy, and confirm precision across matrices. The reference standard dissolves in common LC-MS grade solvents for convenient preparation of working solutions.

Use this reference standard to optimize extraction, monitor matrix effects, and streamline confirmatory analysis. In addition, it helps define method reporting limits and perform day-to-day system suitability checks. As a result, laboratories can maintain comparability of results over time and across instruments.

• High purity with lot-specific certificate of analysis
• Reliable performance in LC-MS/MS and GC-MS workflows
• Traceable preparation for reproducible calibration
• Supports multi-residue method development and validation
• Suitable for matrix-matched calibration and spiking studies

• Regulated laboratories requiring traceable quantification and compliance
• Pharmaceutical research focused on metabolism and exposure studies
• Residue control programs across diverse biological or food matrices
• Metabolism studies needing accurate calibration and confirmation
• Multi-residue method development and routine confirmatory analysis

Choose the WITEGA Laboratorien Berlin-Adlershof GmbH solution for dependable supply and documentation. MK 677 Ibutamoren mesylate (CAS 159752-10-0) reference standard enables robust calibration, traceability, and confident LC-MS/MS or GC-MS data in everyday practice.

You can download your Safety Data Sheet for OP265

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