IUPAC「分配HPLCによる植物油中のトリグリセリドの定量分析」と合同実験結果

抄録

The development by collaborative study of a standardized method for the determination of composition of triglycerides in vegetable oils in terms of their partition numbers (or equivalent carbon numbers : ECN) by high performance liquid chromatography is described. The procedure involves the preparation of an oil sample solution, the injection in the HPLC chromatograph, the separation of triglycerides using a reversed phase polarity column and detection with an appropriate system (e.g. refractive index detector). The method allows separation triglycerides into groups of identical partition numbers and the the calculation of their relative contents.