Determination of S-metolachlor and Terbutylazine Residues in Soil and Corn by Gas Chromatography-Quadrupole Mass Spectrometry
WU Jun-xue，GUAN Wen-bi，WANG Chen，ZHANG Hong-yan
FOOD SCIENCE . 2011, (10): 163 -166 .  DOI: 10.7506/spkx1002-6630-201110038