標準號：BS EN ISO 22959-2009
中文標準名稱：動植物油脂.在線供體-受體復合物色譜法和高效液相色譜法(HPLC)熒光檢測測定多環(huán)芳香烴(ISO 22959-2009)
英文標準名稱：Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection (ISO 22959:2009)
標準類型：X14
發(fā)布日期：2009/6/30 12:00:00
實施日期：2009/6/30 12:00:00
中國標準分類號：X14
國際標準分類號：67.200.10
引用標準：ISO 661
適用范圍：This International Standard specifies a high performance liquid chromatographic (HPLC) procedure for the determination of polycyclic aromatic hydrocarbons (PAHs) in edible fats and oils.The method has been validated for coconut (CN), olive (OV), sunflower (SF), and soybean (BO) oil, and is possibly applicable to other oils, dependent on the determination of appropriate parameters.The lowest level of quantification for the PAHs is 0,1 μg/kg. The lowest possible amount of each PAH which can be distinguished from the baseline noise has not been determined. The validated concentration range of the method is 0,1 μg/kg to 3,5 μg/kg for each individual PAH. For samples containing (light) PAH contents > 3,5 μg/kg, dilution to bring the contents into the validated range is possible. It is also possible to adjust the range of the calibration curves. However, ranges exceeding 3,5 μg/kg have not been validated.PAHs which can be determined by this method are: anthracene, phenanthrene, fluoranthene, pyrene,chrysene, benzo[a]anthracene, benzo[e]pyrene, benzo[a]pyrene, perylene, benzo[ghi]perylene, anthanthrene, dibenzo[a,h]anthracene, coronene, indeno[1,2,3-cd]pyrene, benzo[a]fluoranthene, benzo[b]fluoranthene, benzo[k]fluoranthene.