85-1497-81　Ethyl β-D-glucuronide-d5 (6-Ethoxy-d5-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic Acid) 1mg　CAS No:1135070-98-2　E8606-50D

特徴

• 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.

仕様

• Size：1mg
• Source Antigen：Synthetic
• Grade：Highly Purified
• Purity：~90%
• Form：Supplied as a white solid.
• Molecular Formula：C8H9D5O7
• Molecular Weight Non Ab：227.22
• EU Commodity Code：38220090
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• 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。
• CAS No ：1135070-98-2

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