| ethyl-phosphonodithioic aci s-(4-chloro-m-tolyl) o-ethyl ester |
| ent 27,045 |
| n 4446 |
| o-ethyl-s-(3-methyl-4-chlorophenyl)ethyl phosphonodithioate |
| ethyl-phosphonodithioic aci s-(4-chloro-3-methylphenyl)o-ethyl ester |
| s-(4-chloro-3-methylphenyl) o-ethyl ethylphosphonodithioate |
| stauffer n-4446 |
| ethyl-phosphonodithioic aci s-(4-chloro-m-tolyl)o-ethyl ester |
