Ethyl β-D-glucuronide-d5 (6-Ethoxy-d5-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic Acid)
Catalog No : USB-E8606-50D
405.76€
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| Product name | Ethyl β-D-glucuronide-d5 (6-Ethoxy-d5-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic Acid) | ||
|---|---|---|---|
| Catalog No | USB-E8606-50D | ||
| Supplier’s Catalog No | E8606-50D | ||
| Supplier | US Biologicals | ||
| Source antigen | Synthetic | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 227.22 | ||
| Storage | -20°C | ||
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| Other names | |||
| Grade | |||
| Purity | ~90% | ||
| Form | Supplied as a white solid. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Description | Ethyl β-D-glucuronide and Ethyl β-D-glucuronide-d5 are reference standards for the detection of alcohol metabolites in blood or urine up to 5 days after ingestion. The compounds are intended for the calibration and quantification of glucuronide metabolites of alcohol when using GC-MS, LC-MS or HPLC methodology. Melting Point: 147-149ºC Solubility: Methanol Method for Determining Identity: Proton NMR (CD3OD) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2; Dichloromethane: Methanol: Acetic Acid; 8ml: 2ml: 5 drops; Visualized with KMnO4; Single spot, Rf=0.3 Normalized Intensity: d0=0.03%; d1=0.02%; d2=0.03%; d3=0.03%; d4=1.38%; d5=98.52% Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. | ||
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