Methods According to EPA1663 and EPA1668A,PCDD/Fs and PCBs were extracted from fish by Soxhlet extraction,cleaned up by FMS and quantified by HRGC/HRMS-MID,using isotope dilution metholdogy.
英
美
- 方法 參照美國EPA16 13及EPA16 6 8A方法 ,采用索式抽提和自動(dòng)純化系統(FMS)對魚(yú)體中的PCDD/Fs及PCBs進(jìn)行純化和富集、用同位素稀釋氣相色譜與高分辨質(zhì)譜聯(lián)用 -多離子檢測方法檢測。
