MethiocarbMercaptodimethur灭虫威Methiocarb甲硫威灭虫威甲硫威MercaptodimethurMethiocarb4-Methylmercapto-3,5-dimethylphenyl N-methylcarbamate3,5-Dimethyl-4-(methylthio)phenol methylcarbamatemethiocarbmesurol3,5-Dimethyl-4-(methylthio)phenyl methylcarbamate4-Methylmercapto-3,5-xylyl methylcarbamate4-Methylthio-3,5-dimethylphenyl methylcarbamate3,5-Dimethyl-4-methylthiophenyl N-methylcarbamate4-Methylthio-3,5-xylyl methylcarbamate