Abstract
Monoheptadecanoin (monomargarin) has been used as an internal standard for the gas-liquid chromatography (GLC) determination of monoglyceride and propylene glycol ester emulsifiers. The compound is expensive and difficult to prepare. Octadecyl glyceryl ether (batyl alcohol), a less expensive commercially available material, has been found to be acceptable as an internal standard for this determination.
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References
Sahasrabudhe, M. R., and J. J. Legari,J. Am. Oil Chem. Soc. 44:379 (1967).
Blum, J., and W. R. Koehler,Lipids 5(7):601–606 (1970).
Knapp, D. R.,Handbook of Analytical Derivatization Reagents, John Wiley & Sons, New York, NY, 1979, pp. 87, 179.
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See, D.K., Thornton, K. & Hasenhuettl, G.L. A new internal standard for GLC determination of monoglycerides and propylene glycol esters. J Am Oil Chem Soc 67, 797–799 (1990). https://doi.org/10.1007/BF02540494
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DOI: https://doi.org/10.1007/BF02540494