COMPARISON OF DIFFERENT CLEAN-UP, EXTRACTION AND DETECTION TECHNIQUES FOR THE DETERMINATION OF DL-PCBs AND PCDD/Fs IN SAMPLES FROM HIYOSHI CORPORATION IN JAPAN AND SOIL AROUND A WASTE LANDFILL IN CHINA Publication Attachment: 1601.pdf Authors: Mao, QJ, Lu, SY, Chen, T, Li, XD, Yan, JH, Cen, KF, Nakamura, M, Huang, JQ Year: 2013