O,O-二乙基硫代磷酰氯 、 alkaline earth salt of/the/ methylsulfuric acid 生成
thiophosphoric acid O,O'-diethyl ester O''-(4-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl) ester 、 thiophosphoric acid
O,
O'-diethyl ester-
O''-(5-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl ester)