..............page:469-472+481
..............page:473-477
Synthesis of Metazosulfuron
GAO Qian;LIAO Dao-hua;GUO Dong;LI Ai-jun;CHEN Li-peng;YU Xiao;Pharmacy School;East China University of Science and Technology;
..............page:478-481
Optimized Synthesis of Metafl umizone
LI Ai-jun;LI Ren-hong;JIN Shu-wei;College of Chemical and Pharmaceutical Engineering;Hebei University of Science and Technology;Pharmaceutical and Chemical Department;Shijiazhuang Vocational College of Technology and Information;
..............page:482-484
..............page:485-486+489
..............page:487-489
..............page:490-491+503
..............page:492-493+501
..............page:494-496+508
..............page:497-499+511
..............page:500-501
..............page:502-503
..............page:504-505+522
..............page:506-508
Residue Analysis of Spirodiclofen in Soil
ZHAO Ya-zhou;TAN Hong;XI Pei-yu;LI Jing-zhuang;DUAN Ya-ling;HE Jin-lin;College of Chemistry and Chemical Engineering;Guizhou University;Guizhou Academy of Testing and Analysis;Guizhou Insitute of Biology;
..............page:509-511
Leaching of Thiamethoxam in Five Soils
DUAN Ya-ling;CHEN Kai;LI Jing-zhuang;LIAO Chao-xuan;XI Pei-yu;LI Rong-hua;TAN Hong;Guizhou Academy of Testing and Analysis;Guizhou Insitute of Biology;
..............page:512-514+519
..............page:515-517+527
..............page:518-519
..............page:520-522
..............page:523-524+530
..............page:525-527
..............page:528-530
..............page:531-533
..............page:534-536
..............page:537-541
..............page:542-545