CAJ | 학술논문

建立了凝胶渗透色谱净化-高效液相色谱法检测油茶籽油中15种多环芳烃( PAHs )的方法。结果表明，经该方法检测，15种PAHs在线性范围内具有良好的线性关系，相关系数( R2)均大于0．9990，检出限在0．05~0．20μg/kg之间，加标回收率在78．21%~95．64%范围内，标准偏差(SD)为1．39%~4．55%。该方法具有简便、准确、高效的特点，适合大批次油茶籽油中PAHs的检测。
건립료응효삼투색보정화-고효액상색보법검측유다자유중15충다배방경( PAHs )적방법。결과표명，경해방법검측，15충PAHs재선성범위내구유량호적선성관계，상관계수( R2)균대우0．9990，검출한재0．05~0．20μg/kg지간，가표회수솔재78．21%~95．64%범위내，표준편차(SD)위1．39%~4．55%。해방법구유간편、준학、고효적특점，괄합대비차유다자유중PAHs적검측。
High performance liquid chromatography ( HPLC) combined with gel permeation chromatogra-phy ( GPC ) method was established to determine fifteen kinds of polycyclic aromatic hydrocarbons ( PAHs) contents of oil-tea camellia seed oil. The results showed that the calibration curves of fifteen kinds of PAHs were correlated well with their contents in each linear range, and all the correlation coeffi-cients were over 0. 999 0. Meanwhile, the limit of detection, recovery of standard addition and standard deviation were in the range of 0. 05-0. 20 μg/kg,78. 21% -95. 64% and 1. 39% -4. 55%, respec-tively. The method had items of simpliness, accuracy and high efficiency, which was suitable for PAHs detection of oil-tea camellia seed oil in large quantities.