英文名称: | phosphorodithioic acid, o,o-diethyl ester, s-ester with 6-chloro-2-(mercaptomet | hyl)-5-methyl- 3(2h)-pyridazinone | s-6-chloro-2-(mercaptomethyl)-5-methyl-3-oxo-2h-pyridazinyl o,o-diethyl phosp | phosphorodithioic acid, o,o-diethyl ester, s-esterwith 6-chloro-2-(mercaptomethyl)-5-methyl- 3(2h)-pyridazinone |
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