섬유

analyses of vegetable oil triglyceride molecular species by reversed phase high performance liquid chromatography

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 288
triglyceride molecular species (tgms) of 10 vegetable oils (olive, soybean, sunflower, corn, cottonseed, pumpkin seed, peanut, safflower, canola and palm oil) were separated and analyzed quantitatively by gradient, reversed phase high performance liquid chromatography with a flame ionization detector (fid). identification of tgms was made by comparison of experimental and calculated theoretical carbon numbers (tcn). the relationship between elution time and calculated tcn of each tgms was linear. the fid response (area percent) was determined to be linear or proportional to weight percent. nine of the oils showed significant differences between observed tgms composition. (author abstract) 17 refs
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