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Commonly in liquid form and available in various chemical compositions, solvents are substances that dissolve solutes to form solutions. The amount and type of solute that a solvent can dissolve is dependent upon temperature and polarity.
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L-Glutamine-d5 is a deuterium-labeled analogue of L-glutamine supplied as a stable isotope standard for research applications, including metabolic studies and mass spectrometry. It is provided as a solid with high chemical and isotopic purity and is intended for research use only (not for human use).
Deuterium-labeled isotopologue of L-glutamine.
High purity (99.8%).
Molecular weight approximately 151.18 g/mol.
Chemical formula: C5H5D5N2O3.
Supplied in small milligram pack sizes suitable for analytical standards.
Store sealed, away from moisture and light; in solvent: -80°C (up to 6 months), -20°C (up to 1 month).
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Docetaxel-d5 is a deuterium-labeled analogue of docetaxel intended for use as an internal standard or tracer in analytical workflows, particularly LC-MS/MS assays. It is provided as the trihydrate form with formula C43H48D5NO14 and molecular weight 812.91, packaged in microgram-scale quantities for calibration and quantitation.
Isotopically labeled (d5) analogue for use as an internal standard.
Suitable for LC-MS/MS and other mass spectrometry assays.
Provided as a trihydrate with defined molecular formula and molecular weight.
Supplied in microgram-scale quantities for assay calibration.
Intended for research use only; not for human or veterinary use.
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Cortodoxone-d7 is the deuterium-labeled (d7) isotopologue of cortodoxone (11-deoxycortisol) supplied as a purified analytical standard for research use. It is intended for use as a stable isotope internal standard in quantitative mass spectrometry and isotope-dilution assays, enabling accurate analyte quantitation and compensation for matrix effects. Molecular formula C21H23D7O4; molecular weight 353.5 g/mol.
Deuterium-labeled analog of 11-deoxycortisol for use as an internal standard.
Suitable for LC-MS/MS and isotope-dilution quantitation workflows.
Matches chromatographic behavior and ionization of the unlabeled analyte.
Molecular formula C21H23D7O4; molecular weight 353.5 g/mol.
Provided as a purified reference standard for analytical and research use.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More