form
liquid
packaging
pkg of 1 vial
solubility
soluble, clear, colorless
storage temp.
-10 to -25°C
Quality Level
Application
Used as a QC sample for GC-MS-based metabolomics studies.
Gas chromatography-mass spectrometry (GC-MS)-based metabolomics is used to identify and quantify small-molecule metabolites such as small acids, alcohols, hydroxyl acids, amino acids, sugars, fatty acids, sterols, catecholamines, drugs, and toxins.
Fatty acid methyl esters used in this standard showed a strong, consistent m/z 87 ion and molecular ions which could be used to differentiate the individual peaks.
Gas chromatography-mass spectrometry (GC-MS)-based metabolomics is used to identify and quantify small-molecule metabolites such as small acids, alcohols, hydroxyl acids, amino acids, sugars, fatty acids, sterols, catecholamines, drugs, and toxins.
Fatty acid methyl esters used in this standard showed a strong, consistent m/z 87 ion and molecular ions which could be used to differentiate the individual peaks.
General description
The Fatty Acid Methyl Esters Standard Mixture is a metabolite mixture comprised of 13 fatty acids. Fatty acid methyl esters are dissolved in chloroform to the stated concentrations of ± 4%. This product was formulated for use as a retention marker for high-throughput GC/MS metabolomic analysis.
Other Notes
For additional information on our range of Biochemicals, please complete this form.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
target_organs
Central nervous system, Liver,Kidney
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
易制毒化学品（2类）
危险化学品
此项目有
Salvatore Abate et al.
Rapid communications in mass spectrometry : RCM, 24(8), 1172-1180 (2010-03-20)
Many metabolomic applications use gas chromatography/mass spectrometry (GC/MS) under standard 70 eV electron ionization (EI) parameters. However, the abundance of molecular ions is often extremely low, impeding the calculation of elemental compositions for the identification of unknown compounds. On changing
Tobias Kind et al.
Analytical chemistry, 81(24), 10038-10048 (2009-11-26)
At least two independent parameters are necessary for compound identification in metabolomics. We have compiled 2 212 electron impact mass spectra and retention indices for quadrupole and time-of-flight gas chromatography/mass spectrometry (GC/MS) for over 1000 primary metabolites below 550 Da
Oliver Fiehn
Current protocols in molecular biology, 114, 30-30 (2016-04-03)
Gas chromatography-mass spectrometry (GC-MS)-based metabolomics is ideal for identifying and quantitating small-molecule metabolites (<650 Da), including small acids, alcohols, hydroxyl acids, amino acids, sugars, fatty acids, sterols, catecholamines, drugs, and toxins, often using chemical derivatization to make these compounds sufficiently
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