Pesticide Residue Laboratory;
Department of Agricultural Chemicals;
Bidhan Chandra Krishi Viswavidyalaya;
Mohanpur-741 252;
Nadia;
West Bengal;
India;
Institute of Environmental Studies and Wetland Management;
B-4;
LA–Block;
Salt Lake City;
Kolkata 700 098;
India;
Department of Agricultural Chemistry and Soil Science;
Calcutta University;
Calcutta 700 019;
India;
碘酰脲类; 甲基; 乙基; 农药残留; 除草剂; 农业化学;