E-031
乙醇-100（10支/盒)标准液 CRM
100 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
别名:
Ethanol 溶液, 乙基醇
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关于此项目
线性分子式:
C2H5OH
化学文摘社编号:
分子量:
46.07
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1718733
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
SMILES string
CCO
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
grade
certified reference material
form
liquid
packaging
ampule of 10 × 1.2 mL
manufacturer/tradename
Cerilliant®
concentration
100 mg/dL in H2O
technique(s)
gas chromatography (GC): suitable, liquid chromatography (LC): suitable
application(s)
forensics and toxicology
format
single component solution
storage temp.
2-8°C
Quality Level
General description
适用于乙醇检测方法校准的 NIST 可追溯乙醇标准品试剂盒。这些标准物质广泛应用于法医分析和临床毒理学血液中乙醇含量的测定。
Application
溶液中的有证标准溶液（CRM）也可以按如下方式使用：
- 全血样品中乙醇含量的质子核磁共振（1H NMR）波谱分析
- 基于酶比色法和原位顶空气体分离直接测量全血中乙醇含量的纸基生物传感器的研制
- 气相色谱-真空紫外光谱联用技术检测和定量分析牛血液样品中的乙醇和其他挥发性有机化合物
- 基于顶空气相色谱（HS-GC）和火焰离子化检测器（FID）定量血液样品中的乙醇的分析方法的开发和验证
Features and Benefits
- 完全符合 ISO/IEC 17025 和 ISO 17034 认证
- 附有全面的分析证书（CoA），包括稳定性、同质性、浓度准确性、不确定性和可追溯性数据
- 通过实时稳定性研究进行严格测试，以确保准确性和保质期
- 使用合格的精密天平进行重量分析，以确保将不确定性降至最低
- 在氩气下将火焰密封在安瓿中，以延长保质期
- 以方便、DEA 豁免的形式提供，以提高实验室效率
Legal Information
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Alternative determination of blood alcohol concentration by 1H NMR spectroscopy
Zailer E and Diehl BWK
Journal of Pharmaceutical and Biomedical Analysis, 119, 59-64 (2016)
Determination of ethanol in blood using headspace gas chromatography with flameionization detector (HS-GC-FID): Validation of a method
Mihretu LD, et al.
Cogent Chemistry , 6, 1760187-1760187 (2020)
J Piskur et al.
FEBS letters, 375(3), 174-178 (1995-11-20)
A recently developed mechanochemical method has provided a new, efficient tool for studies on the thermal stability and structure of aggregated DNA in ethanol-water solutions. At low ethanol concentrations DNA is fully soluble and is in the B form. However
Elhaseen E Elamin et al.
Nutrition reviews, 71(7), 483-499 (2013-07-03)
Ethanol is widely consumed and is associated with an increasing global health burden. Several reviews have addressed the effects of ethanol and its oxidative metabolite, acetaldehyde, on the gastrointestinal (GI) tract, focusing on carcinogenic effects or alcoholic liver disease. However
Luis Caspeta et al.
Science (New York, N.Y.), 346(6205), 75-78 (2014-10-04)
Ethanol production for use as a biofuel is mainly achieved through simultaneous saccharification and fermentation by yeast. Operating at ≥40°C would be beneficial in terms of increasing efficiency of the process and reducing costs, but yeast does not grow efficiently
商品
Development and validation of a headspace SPME and GC-MS method to determine alcohol content in twenty different Kombucha tea samples.
实验方案
GC/MS Analysis of Ethanol in Low Alcohol Beer on SUPELCOWAX® 10 after Headspace SPME using a 100 μm PDMS Fiber
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