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等级
Standard for quantitative NMR
certified reference material
TraceCERT®
质量水平
描述
qNMR Standard for D2O and organic solvents (1.3 - 1.4 ppm)
保质期
limited shelf life, expiry date on the label
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
技术
gas chromatography (GC): suitable
qNMR: suitable
mp
191-193 °C (lit.)
应用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical
格式
neat
储存温度
2-8°C
SMILES字符串
CC(C)(C(O)=O)C(O)=O
InChI
1S/C5H8O4/c1-5(2,3(6)7)4(8)9/h1-2H3,(H,6,7)(H,8,9)
InChI key
OREAFAJWWJHCOT-UHFFFAOYSA-N
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一般描述
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
应用
- Metabolic enzyme research: A study involving ECHDC1 knockout mice, which affect metabolism of branched-chain fatty acids, referenced the role of derivatives like dimethylmalonic acid in understanding metabolic disorders. This research is significant for biochemical studies related to metabolism and enzyme function (Dewulf et al., 2021).
- NMR-based metabolomics: Utilizing NMR techniques, researchers have analyzed metabolites in biological samples, demonstrating the utility of dimethylmalonic acid in enhancing the resolution of metabolic profiling. This methodology is valuable in biochemical research, especially in studying complex biological matrices (Tang & Hatzakis, 2020).
其他说明
suitable NMR solvents: MeOD, D2O, DMSO-d6
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法律信息
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
商品
The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.
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相关内容
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ChemisTwin automates NMR result interpretation, saving time with structure confirmation and quantitative NMR measurements using electronic Reference Materials.
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