IRMM801
Triglycerides in cocoa butter
IRMM®, certified reference material
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
agency
IRMM®
manufacturer/tradename
JRC
application(s)
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
format
matrix material
shipped in
dry ice
storage temp.
−20°C
General description
Certified for the relative mass fractions of the triglycerides POP, POS, POO, SOS, SOO
Application
Triglycerides in cocoa butter has been used as a standard reference material to determine the concentration of high di-saturated triacylglycerol (TAG) formed by the lipase catalyzed acidolysis of high oleic sunflower oil with a combination of stearic–palmitic acid using GC.[1]
Analysis Note
For more information please see:
IRMM801
IRMM801
Other Notes
Certified for the analytes listed below. See certificate for values and more details
Lipids and Fatty acids: 1,2-Dioleoyl-3-palmitoyl-glycerol, 1,2-Dioleoyl-3-stearoyl-glycerol, 1,3-Dipalmitoyl-2-oleoylglycerol, 1,3-Distearoyl-2-oleoylglycerol, 1-Palmitoyl-2-oleoyl-3-stearoyl-glycerol
Matrix Group: Nuts, Soy, Edible Oils and Fats
Lipids and Fatty acids: 1,2-Dioleoyl-3-palmitoyl-glycerol, 1,2-Dioleoyl-3-stearoyl-glycerol, 1,3-Dipalmitoyl-2-oleoylglycerol, 1,3-Distearoyl-2-oleoylglycerol, 1-Palmitoyl-2-oleoyl-3-stearoyl-glycerol
Matrix Group: Nuts, Soy, Edible Oils and Fats
Legal Information
IRMM is a registered trademark of European Commission
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 3
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Kinetic study of the acidolysis of high oleic sunflower oil with stearic?palmitic acid mixtures catalysed by immobilised Rhizopus oryzae lipase
Ray J, et al.
Biochemical Engineering Journal, 73, 17-28 (2013)
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