Extraction Method for Determination of Chlorpyrifos Residue in Soil and Ligusticum chuanxiong
MU Xiang-rong, MA Yu-ying*, YUAN Mao-hua, MA Ling, JIANG Gui-hua, CAO Yun
Curr. Biotech. . 2014, (2): 135 -141 .  DOI: 10.3969/j.issn.2095-2341.2014.02.11