| 英文名称: | | phosphorodithioic acid, o,o-diethyl ester, s-ester with 6-ethyl-2-(mercaptometh | | yl)-3(2h)- pyridazinone | | s-6-ethyl-2-(mercaptomethyl)-3(2h)-pyridazinone o,o-diethyl phosphorodithioat | | phosphorodithioic acid, o,o-diethyl ester, s-esterwith 6-ethyl-2-(mercaptomethyl)-3(2h)- pyridazinone |
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